diff --git a/bin/pygments-lexers b/bin/pygments-lexers
index bfc447e9d2..8f12c2e543 100755
--- a/bin/pygments-lexers
+++ b/bin/pygments-lexers
@@ -12,14 +12,14 @@ for name, aliases, filenames, mimetypes in get_all_lexers():
 
     print "  name: %s" % name
 
-    print "  aliases:"
+    print "  aliases: !ruby/array"
     for alias in aliases:
         print "  - %s" % alias
 
-    print "  filenames:"
+    print "  filenames: !ruby/array"
     for filename in filenames:
         print "  - %s" % filename
 
-    print "  mimetypes:"
+    print "  mimetypes: !ruby/array"
     for mimetype in mimetypes:
         print "  - %s" % mimetype
diff --git a/lib/linguist/lexers.yml b/lib/linguist/lexers.yml
index 92aab77931..3d1025b3d0 100644
--- a/lib/linguist/lexers.yml
+++ b/lib/linguist/lexers.yml
@@ -3,189 +3,189 @@
 ---
 - !ruby/struct:Linguist::Lexer
   name: JavaScript+Mako
-  aliases:
+  aliases: !ruby/array
   - js+mako
   - javascript+mako
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/x-javascript+mako
   - text/x-javascript+mako
   - text/javascript+mako
 - !ruby/struct:Linguist::Lexer
   name: Brainfuck
-  aliases:
+  aliases: !ruby/array
   - brainfuck
   - bf
-  filenames:
+  filenames: !ruby/array
   - *.bf
   - *.b
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-brainfuck
 - !ruby/struct:Linguist::Lexer
   name: HTML+Cheetah
-  aliases:
+  aliases: !ruby/array
   - html+cheetah
   - html+spitfire
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/html+cheetah
   - text/html+spitfire
 - !ruby/struct:Linguist::Lexer
   name: Nimrod
-  aliases:
+  aliases: !ruby/array
   - nimrod
   - nim
-  filenames:
+  filenames: !ruby/array
   - *.nim
   - *.nimrod
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-nimrod
 - !ruby/struct:Linguist::Lexer
   name: Bash
-  aliases:
+  aliases: !ruby/array
   - bash
   - sh
   - ksh
-  filenames:
+  filenames: !ruby/array
   - *.sh
   - *.ksh
   - *.bash
   - *.ebuild
   - *.eclass
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-sh
   - application/x-shellscript
 - !ruby/struct:Linguist::Lexer
   name: CSS+Myghty
-  aliases:
+  aliases: !ruby/array
   - css+myghty
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/css+myghty
 - !ruby/struct:Linguist::Lexer
   name: Coldfusion HTML
-  aliases:
+  aliases: !ruby/array
   - cfm
-  filenames:
+  filenames: !ruby/array
   - *.cfm
   - *.cfml
   - *.cfc
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-coldfusion
 - !ruby/struct:Linguist::Lexer
   name: Smarty
-  aliases:
+  aliases: !ruby/array
   - smarty
-  filenames:
+  filenames: !ruby/array
   - *.tpl
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-smarty
 - !ruby/struct:Linguist::Lexer
   name: Protocol Buffer
-  aliases:
+  aliases: !ruby/array
   - protobuf
-  filenames:
+  filenames: !ruby/array
   - *.proto
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: ApacheConf
-  aliases:
+  aliases: !ruby/array
   - apacheconf
   - aconf
   - apache
-  filenames:
+  filenames: !ruby/array
   - .htaccess
   - apache.conf
   - apache2.conf
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-apacheconf
 - !ruby/struct:Linguist::Lexer
   name: Java
-  aliases:
+  aliases: !ruby/array
   - java
-  filenames:
+  filenames: !ruby/array
   - *.java
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-java
 - !ruby/struct:Linguist::Lexer
   name: JavaScript+Genshi Text
-  aliases:
+  aliases: !ruby/array
   - js+genshitext
   - js+genshi
   - javascript+genshitext
   - javascript+genshi
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/x-javascript+genshi
   - text/x-javascript+genshi
   - text/javascript+genshi
 - !ruby/struct:Linguist::Lexer
   name: Scheme
-  aliases:
+  aliases: !ruby/array
   - scheme
   - scm
-  filenames:
+  filenames: !ruby/array
   - *.scm
   - *.ss
   - *.rkt
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-scheme
   - application/x-scheme
 - !ruby/struct:Linguist::Lexer
   name: Nemerle
-  aliases:
+  aliases: !ruby/array
   - nemerle
-  filenames:
+  filenames: !ruby/array
   - *.n
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-nemerle
 - !ruby/struct:Linguist::Lexer
   name: CoffeeScript
-  aliases:
+  aliases: !ruby/array
   - coffee-script
   - coffeescript
-  filenames:
+  filenames: !ruby/array
   - *.coffee
-  mimetypes:
+  mimetypes: !ruby/array
   - text/coffeescript
 - !ruby/struct:Linguist::Lexer
   name: ANTLR With ActionScript Target
-  aliases:
+  aliases: !ruby/array
   - antlr-as
   - antlr-actionscript
-  filenames:
+  filenames: !ruby/array
   - *.G
   - *.g
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: d-objdump
-  aliases:
+  aliases: !ruby/array
   - d-objdump
-  filenames:
+  filenames: !ruby/array
   - *.d-objdump
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-d-objdump
 - !ruby/struct:Linguist::Lexer
   name: CSS+Ruby
-  aliases:
+  aliases: !ruby/array
   - css+erb
   - css+ruby
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/css+ruby
 - !ruby/struct:Linguist::Lexer
   name: MySQL
-  aliases:
+  aliases: !ruby/array
   - mysql
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/x-mysql
 - !ruby/struct:Linguist::Lexer
   name: C++
-  aliases:
+  aliases: !ruby/array
   - cpp
   - c++
-  filenames:
+  filenames: !ruby/array
   - *.cpp
   - *.hpp
   - *.c++
@@ -194,248 +194,248 @@
   - *.hh
   - *.cxx
   - *.hxx
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-c++hdr
   - text/x-c++src
 - !ruby/struct:Linguist::Lexer
   name: XML+Smarty
-  aliases:
+  aliases: !ruby/array
   - xml+smarty
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/xml+smarty
 - !ruby/struct:Linguist::Lexer
   name: Groovy
-  aliases:
+  aliases: !ruby/array
   - groovy
-  filenames:
+  filenames: !ruby/array
   - *.groovy
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-groovy
 - !ruby/struct:Linguist::Lexer
   name: autohotkey
-  aliases:
+  aliases: !ruby/array
   - ahk
-  filenames:
+  filenames: !ruby/array
   - *.ahk
   - *.ahkl
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-autohotkey
 - !ruby/struct:Linguist::Lexer
   name: Felix
-  aliases:
+  aliases: !ruby/array
   - felix
   - flx
-  filenames:
+  filenames: !ruby/array
   - *.flx
   - *.flxh
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-felix
 - !ruby/struct:Linguist::Lexer
   name: CMake
-  aliases:
+  aliases: !ruby/array
   - cmake
-  filenames:
+  filenames: !ruby/array
   - *.cmake
   - CMakeLists.txt
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-cmake
 - !ruby/struct:Linguist::Lexer
   name: Mako
-  aliases:
+  aliases: !ruby/array
   - mako
-  filenames:
+  filenames: !ruby/array
   - *.mao
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-mako
 - !ruby/struct:Linguist::Lexer
   name: Python
-  aliases:
+  aliases: !ruby/array
   - python
   - py
-  filenames:
+  filenames: !ruby/array
   - *.py
   - *.pyw
   - *.sc
   - SConstruct
   - SConscript
   - *.tac
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-python
   - application/x-python
 - !ruby/struct:Linguist::Lexer
   name: JavaScript+Myghty
-  aliases:
+  aliases: !ruby/array
   - js+myghty
   - javascript+myghty
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/x-javascript+myghty
   - text/x-javascript+myghty
   - text/javascript+mygthy
 - !ruby/struct:Linguist::Lexer
   name: XML+Mako
-  aliases:
+  aliases: !ruby/array
   - xml+mako
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/xml+mako
 - !ruby/struct:Linguist::Lexer
   name: Scaml
-  aliases:
+  aliases: !ruby/array
   - scaml
   - SCAML
-  filenames:
+  filenames: !ruby/array
   - *.scaml
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-scaml
 - !ruby/struct:Linguist::Lexer
   name: MAQL
-  aliases:
+  aliases: !ruby/array
   - maql
-  filenames:
+  filenames: !ruby/array
   - *.maql
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-gooddata-maql
   - application/x-gooddata-maql
 - !ruby/struct:Linguist::Lexer
   name: Boo
-  aliases:
+  aliases: !ruby/array
   - boo
-  filenames:
+  filenames: !ruby/array
   - *.boo
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-boo
 - !ruby/struct:Linguist::Lexer
   name: ActionScript
-  aliases:
+  aliases: !ruby/array
   - as
   - actionscript
-  filenames:
+  filenames: !ruby/array
   - *.as
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-actionscript3
   - text/x-actionscript3
   - text/actionscript3
 - !ruby/struct:Linguist::Lexer
   name: VB.net
-  aliases:
+  aliases: !ruby/array
   - vb.net
   - vbnet
-  filenames:
+  filenames: !ruby/array
   - *.vb
   - *.bas
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-vbnet
   - text/x-vba
 - !ruby/struct:Linguist::Lexer
   name: SquidConf
-  aliases:
+  aliases: !ruby/array
   - squidconf
   - squid.conf
   - squid
-  filenames:
+  filenames: !ruby/array
   - squid.conf
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-squidconf
 - !ruby/struct:Linguist::Lexer
   name: D
-  aliases:
+  aliases: !ruby/array
   - d
-  filenames:
+  filenames: !ruby/array
   - *.d
   - *.di
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-dsrc
 - !ruby/struct:Linguist::Lexer
   name: Logtalk
-  aliases:
+  aliases: !ruby/array
   - logtalk
-  filenames:
+  filenames: !ruby/array
   - *.lgt
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-logtalk
 - !ruby/struct:Linguist::Lexer
   name: SCSS
-  aliases:
+  aliases: !ruby/array
   - scss
-  filenames:
+  filenames: !ruby/array
   - *.scss
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-scss
 - !ruby/struct:Linguist::Lexer
   name: BBCode
-  aliases:
+  aliases: !ruby/array
   - bbcode
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/x-bbcode
 - !ruby/struct:Linguist::Lexer
   name: Haml
-  aliases:
+  aliases: !ruby/array
   - haml
   - HAML
-  filenames:
+  filenames: !ruby/array
   - *.haml
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-haml
 - !ruby/struct:Linguist::Lexer
   name: MuPAD
-  aliases:
+  aliases: !ruby/array
   - mupad
-  filenames:
+  filenames: !ruby/array
   - *.mu
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: XML+Ruby
-  aliases:
+  aliases: !ruby/array
   - xml+erb
   - xml+ruby
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/xml+ruby
 - !ruby/struct:Linguist::Lexer
   name: Debian Control file
-  aliases:
+  aliases: !ruby/array
   - control
-  filenames:
+  filenames: !ruby/array
   - control
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Jade
-  aliases:
+  aliases: !ruby/array
   - jade
   - JADE
-  filenames:
+  filenames: !ruby/array
   - *.jade
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-jade
 - !ruby/struct:Linguist::Lexer
   name: RHTML
-  aliases:
+  aliases: !ruby/array
   - rhtml
   - html+erb
   - html+ruby
-  filenames:
+  filenames: !ruby/array
   - *.rhtml
-  mimetypes:
+  mimetypes: !ruby/array
   - text/html+ruby
 - !ruby/struct:Linguist::Lexer
   name: XML+Velocity
-  aliases:
+  aliases: !ruby/array
   - xml+velocity
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/xml+velocity
 - !ruby/struct:Linguist::Lexer
   name: JavaScript+Cheetah
-  aliases:
+  aliases: !ruby/array
   - js+cheetah
   - javascript+cheetah
   - js+spitfire
   - javascript+spitfire
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/x-javascript+cheetah
   - text/x-javascript+cheetah
   - text/javascript+cheetah
@@ -444,128 +444,128 @@
   - text/javascript+spitfire
 - !ruby/struct:Linguist::Lexer
   name: Python Traceback
-  aliases:
+  aliases: !ruby/array
   - pytb
-  filenames:
+  filenames: !ruby/array
   - *.pytb
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-python-traceback
 - !ruby/struct:Linguist::Lexer
   name: cfstatement
-  aliases:
+  aliases: !ruby/array
   - cfs
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Ada
-  aliases:
+  aliases: !ruby/array
   - ada
   - ada95ada2005
-  filenames:
+  filenames: !ruby/array
   - *.adb
   - *.ads
   - *.ada
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-ada
 - !ruby/struct:Linguist::Lexer
   name: objdump
-  aliases:
+  aliases: !ruby/array
   - objdump
-  filenames:
+  filenames: !ruby/array
   - *.objdump
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-objdump
 - !ruby/struct:Linguist::Lexer
   name: CSS+Mako
-  aliases:
+  aliases: !ruby/array
   - css+mako
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/css+mako
 - !ruby/struct:Linguist::Lexer
   name: Gherkin
-  aliases:
+  aliases: !ruby/array
   - Cucumber
   - cucumber
   - Gherkin
   - gherkin
-  filenames:
+  filenames: !ruby/array
   - *.feature
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-gherkin
 - !ruby/struct:Linguist::Lexer
   name: Ragel in Java Host
-  aliases:
+  aliases: !ruby/array
   - ragel-java
-  filenames:
+  filenames: !ruby/array
   - *.rl
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Io
-  aliases:
+  aliases: !ruby/array
   - io
-  filenames:
+  filenames: !ruby/array
   - *.io
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-iosrc
 - !ruby/struct:Linguist::Lexer
   name: Vala
-  aliases:
+  aliases: !ruby/array
   - vala
   - vapi
-  filenames:
+  filenames: !ruby/array
   - *.vala
   - *.vapi
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-vala
 - !ruby/struct:Linguist::Lexer
   name: Haskell
-  aliases:
+  aliases: !ruby/array
   - haskell
   - hs
-  filenames:
+  filenames: !ruby/array
   - *.hs
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-haskell
 - !ruby/struct:Linguist::Lexer
   name: Lua
-  aliases:
+  aliases: !ruby/array
   - lua
-  filenames:
+  filenames: !ruby/array
   - *.lua
   - *.wlua
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-lua
   - application/x-lua
 - !ruby/struct:Linguist::Lexer
   name: Sass
-  aliases:
+  aliases: !ruby/array
   - sass
   - SASS
-  filenames:
+  filenames: !ruby/array
   - *.sass
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-sass
 - !ruby/struct:Linguist::Lexer
   name: ANTLR With ObjectiveC Target
-  aliases:
+  aliases: !ruby/array
   - antlr-objc
-  filenames:
+  filenames: !ruby/array
   - *.G
   - *.g
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: XML
-  aliases:
+  aliases: !ruby/array
   - xml
-  filenames:
+  filenames: !ruby/array
   - *.xml
   - *.xsl
   - *.rss
   - *.xslt
   - *.xsd
   - *.wsdl
-  mimetypes:
+  mimetypes: !ruby/array
   - text/xml
   - application/xml
   - image/svg+xml
@@ -573,375 +573,375 @@
   - application/atom+xml
 - !ruby/struct:Linguist::Lexer
   name: Groff
-  aliases:
+  aliases: !ruby/array
   - groff
   - nroff
   - man
-  filenames:
+  filenames: !ruby/array
   - *.[1234567]
   - *.man
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-troff
   - text/troff
 - !ruby/struct:Linguist::Lexer
   name: GLSL
-  aliases:
+  aliases: !ruby/array
   - glsl
-  filenames:
+  filenames: !ruby/array
   - *.vert
   - *.frag
   - *.geo
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-glslsrc
 - !ruby/struct:Linguist::Lexer
   name: Genshi Text
-  aliases:
+  aliases: !ruby/array
   - genshitext
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/x-genshi-text
   - text/x-genshi
 - !ruby/struct:Linguist::Lexer
   name: Objective-J
-  aliases:
+  aliases: !ruby/array
   - objective-j
   - objectivej
   - obj-j
   - objj
-  filenames:
+  filenames: !ruby/array
   - *.j
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-objective-j
 - !ruby/struct:Linguist::Lexer
   name: GAS
-  aliases:
+  aliases: !ruby/array
   - gas
-  filenames:
+  filenames: !ruby/array
   - *.s
   - *.S
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-gas
 - !ruby/struct:Linguist::Lexer
   name: Python console session
-  aliases:
+  aliases: !ruby/array
   - pycon
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/x-python-doctest
 - !ruby/struct:Linguist::Lexer
   name: MXML
-  aliases:
+  aliases: !ruby/array
   - mxml
-  filenames:
+  filenames: !ruby/array
   - *.mxml
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: XML+Cheetah
-  aliases:
+  aliases: !ruby/array
   - xml+cheetah
   - xml+spitfire
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/xml+cheetah
   - application/xml+spitfire
 - !ruby/struct:Linguist::Lexer
   name: Go
-  aliases:
+  aliases: !ruby/array
   - go
-  filenames:
+  filenames: !ruby/array
   - *.go
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-gosrc
 - !ruby/struct:Linguist::Lexer
   name: Ragel in C Host
-  aliases:
+  aliases: !ruby/array
   - ragel-c
-  filenames:
+  filenames: !ruby/array
   - *.rl
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: aspx-cs
-  aliases:
+  aliases: !ruby/array
   - aspx-cs
-  filenames:
+  filenames: !ruby/array
   - *.aspx
   - *.asax
   - *.ascx
   - *.ashx
   - *.asmx
   - *.axd
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Properties
-  aliases:
+  aliases: !ruby/array
   - properties
-  filenames:
+  filenames: !ruby/array
   - *.properties
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-java-properties
 - !ruby/struct:Linguist::Lexer
   name: Ragel in Ruby Host
-  aliases:
+  aliases: !ruby/array
   - ragel-ruby
   - ragel-rb
-  filenames:
+  filenames: !ruby/array
   - *.rl
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: BlitzMax
-  aliases:
+  aliases: !ruby/array
   - blitzmax
   - bmax
-  filenames:
+  filenames: !ruby/array
   - *.bmx
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-bmx
 - !ruby/struct:Linguist::Lexer
   name: HTML+Genshi
-  aliases:
+  aliases: !ruby/array
   - html+genshi
   - html+kid
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/html+genshi
 - !ruby/struct:Linguist::Lexer
   name: Perl
-  aliases:
+  aliases: !ruby/array
   - perl
   - pl
-  filenames:
+  filenames: !ruby/array
   - *.pl
   - *.pm
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-perl
   - application/x-perl
 - !ruby/struct:Linguist::Lexer
   name: INI
-  aliases:
+  aliases: !ruby/array
   - ini
   - cfg
-  filenames:
+  filenames: !ruby/array
   - *.ini
   - *.cfg
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-ini
 - !ruby/struct:Linguist::Lexer
   name: c-objdump
-  aliases:
+  aliases: !ruby/array
   - c-objdump
-  filenames:
+  filenames: !ruby/array
   - *.c-objdump
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-c-objdump
 - !ruby/struct:Linguist::Lexer
   name: Tcsh
-  aliases:
+  aliases: !ruby/array
   - tcsh
   - csh
-  filenames:
+  filenames: !ruby/array
   - *.tcsh
   - *.csh
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-csh
 - !ruby/struct:Linguist::Lexer
   name: RConsole
-  aliases:
+  aliases: !ruby/array
   - rconsole
   - rout
-  filenames:
+  filenames: !ruby/array
   - *.Rout
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: CSS+Smarty
-  aliases:
+  aliases: !ruby/array
   - css+smarty
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/css+smarty
 - !ruby/struct:Linguist::Lexer
   name: Text only
-  aliases:
+  aliases: !ruby/array
   - text
-  filenames:
+  filenames: !ruby/array
   - *.txt
-  mimetypes:
+  mimetypes: !ruby/array
   - text/plain
 - !ruby/struct:Linguist::Lexer
   name: ANTLR With C# Target
-  aliases:
+  aliases: !ruby/array
   - antlr-csharp
   - antlr-c#
-  filenames:
+  filenames: !ruby/array
   - *.G
   - *.g
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Darcs Patch
-  aliases:
+  aliases: !ruby/array
   - dpatch
-  filenames:
+  filenames: !ruby/array
   - *.dpatch
   - *.darcspatch
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: LLVM
-  aliases:
+  aliases: !ruby/array
   - llvm
-  filenames:
+  filenames: !ruby/array
   - *.ll
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-llvm
 - !ruby/struct:Linguist::Lexer
   name: Nginx configuration file
-  aliases:
+  aliases: !ruby/array
   - nginx
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/x-nginx-conf
 - !ruby/struct:Linguist::Lexer
   name: AppleScript
-  aliases:
+  aliases: !ruby/array
   - applescript
-  filenames:
+  filenames: !ruby/array
   - *.applescript
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: HTML+Smarty
-  aliases:
+  aliases: !ruby/array
   - html+smarty
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/html+smarty
 - !ruby/struct:Linguist::Lexer
   name: Literate Haskell
-  aliases:
+  aliases: !ruby/array
   - lhs
   - literate-haskell
-  filenames:
+  filenames: !ruby/array
   - *.lhs
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-literate-haskell
 - !ruby/struct:Linguist::Lexer
   name: PHP
-  aliases:
+  aliases: !ruby/array
   - php
   - php3
   - php4
   - php5
-  filenames:
+  filenames: !ruby/array
   - *.php
   - *.php[345]
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-php
 - !ruby/struct:Linguist::Lexer
   name: MiniD
-  aliases:
+  aliases: !ruby/array
   - minid
-  filenames:
+  filenames: !ruby/array
   - *.md
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-minidsrc
 - !ruby/struct:Linguist::Lexer
   name: Ooc
-  aliases:
+  aliases: !ruby/array
   - ooc
-  filenames:
+  filenames: !ruby/array
   - *.ooc
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-ooc
 - !ruby/struct:Linguist::Lexer
   name: SQL
-  aliases:
+  aliases: !ruby/array
   - sql
-  filenames:
+  filenames: !ruby/array
   - *.sql
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-sql
 - !ruby/struct:Linguist::Lexer
   name: NASM
-  aliases:
+  aliases: !ruby/array
   - nasm
-  filenames:
+  filenames: !ruby/array
   - *.asm
   - *.ASM
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-nasm
 - !ruby/struct:Linguist::Lexer
   name: Debian Sourcelist
-  aliases:
+  aliases: !ruby/array
   - sourceslist
   - sources.list
-  filenames:
+  filenames: !ruby/array
   - sources.list
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Delphi
-  aliases:
+  aliases: !ruby/array
   - delphi
   - pas
   - pascal
   - objectpascal
-  filenames:
+  filenames: !ruby/array
   - *.pas
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-pascal
 - !ruby/struct:Linguist::Lexer
   name: aspx-vb
-  aliases:
+  aliases: !ruby/array
   - aspx-vb
-  filenames:
+  filenames: !ruby/array
   - *.aspx
   - *.asax
   - *.ascx
   - *.ashx
   - *.asmx
   - *.axd
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: HTML+Evoque
-  aliases:
+  aliases: !ruby/array
   - html+evoque
-  filenames:
+  filenames: !ruby/array
   - *.html
-  mimetypes:
+  mimetypes: !ruby/array
   - text/html+evoque
 - !ruby/struct:Linguist::Lexer
   name: NumPy
-  aliases:
+  aliases: !ruby/array
   - numpy
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Modula-2
-  aliases:
+  aliases: !ruby/array
   - modula2
   - m2
-  filenames:
+  filenames: !ruby/array
   - *.def
   - *.mod
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-modula2
 - !ruby/struct:Linguist::Lexer
   name: HTML+Django/Jinja
-  aliases:
+  aliases: !ruby/array
   - html+django
   - html+jinja
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/html+django
   - text/html+jinja
 - !ruby/struct:Linguist::Lexer
   name: CSS+PHP
-  aliases:
+  aliases: !ruby/array
   - css+php
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/css+php
 - !ruby/struct:Linguist::Lexer
   name: VimL
-  aliases:
+  aliases: !ruby/array
   - vim
-  filenames:
+  filenames: !ruby/array
   - *.vim
   - .vimrc
   - .exrc
@@ -949,408 +949,408 @@
   - _vimrc
   - _exrc
   - _gvimrc
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-vim
 - !ruby/struct:Linguist::Lexer
   name: CSS+Genshi Text
-  aliases:
+  aliases: !ruby/array
   - css+genshitext
   - css+genshi
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/css+genshi
 - !ruby/struct:Linguist::Lexer
   name: Fancy
-  aliases:
+  aliases: !ruby/array
   - fancy
   - fy
-  filenames:
+  filenames: !ruby/array
   - *.fy
   - *.fancypack
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-fancysrc
 - !ruby/struct:Linguist::Lexer
   name: Ragel
-  aliases:
+  aliases: !ruby/array
   - ragel
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Scalate Server Page
-  aliases:
+  aliases: !ruby/array
   - ssp
-  filenames:
+  filenames: !ruby/array
   - *.ssp
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-ssp
 - !ruby/struct:Linguist::Lexer
   name: XML+Evoque
-  aliases:
+  aliases: !ruby/array
   - xml+evoque
-  filenames:
+  filenames: !ruby/array
   - *.xml
-  mimetypes:
+  mimetypes: !ruby/array
   - application/xml+evoque
 - !ruby/struct:Linguist::Lexer
   name: haXe
-  aliases:
+  aliases: !ruby/array
   - hx
   - haXe
-  filenames:
+  filenames: !ruby/array
   - *.hx
-  mimetypes:
+  mimetypes: !ruby/array
   - text/haxe
 - !ruby/struct:Linguist::Lexer
   name: Redcode
-  aliases:
+  aliases: !ruby/array
   - redcode
-  filenames:
+  filenames: !ruby/array
   - *.cw
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Django/Jinja
-  aliases:
+  aliases: !ruby/array
   - django
   - jinja
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/x-django-templating
   - application/x-jinja
 - !ruby/struct:Linguist::Lexer
   name: Scala
-  aliases:
+  aliases: !ruby/array
   - scala
-  filenames:
+  filenames: !ruby/array
   - *.scala
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-scala
 - !ruby/struct:Linguist::Lexer
   name: Lighttpd configuration file
-  aliases:
+  aliases: !ruby/array
   - lighty
   - lighttpd
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/x-lighttpd-conf
 - !ruby/struct:Linguist::Lexer
   name: HTML+Velocity
-  aliases:
+  aliases: !ruby/array
   - html+velocity
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/html+velocity
 - !ruby/struct:Linguist::Lexer
   name: Ragel in D Host
-  aliases:
+  aliases: !ruby/array
   - ragel-d
-  filenames:
+  filenames: !ruby/array
   - *.rl
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Ruby irb session
-  aliases:
+  aliases: !ruby/array
   - rbcon
   - irb
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/x-ruby-shellsession
 - !ruby/struct:Linguist::Lexer
   name: CSS
-  aliases:
+  aliases: !ruby/array
   - css
-  filenames:
+  filenames: !ruby/array
   - *.css
-  mimetypes:
+  mimetypes: !ruby/array
   - text/css
 - !ruby/struct:Linguist::Lexer
   name: JavaScript+Smarty
-  aliases:
+  aliases: !ruby/array
   - js+smarty
   - javascript+smarty
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/x-javascript+smarty
   - text/x-javascript+smarty
   - text/javascript+smarty
 - !ruby/struct:Linguist::Lexer
   name: Asymptote
-  aliases:
+  aliases: !ruby/array
   - asy
   - asymptote
-  filenames:
+  filenames: !ruby/array
   - *.asy
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-asymptote
 - !ruby/struct:Linguist::Lexer
   name: XML+PHP
-  aliases:
+  aliases: !ruby/array
   - xml+php
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/xml+php
 - !ruby/struct:Linguist::Lexer
   name: Fortran
-  aliases:
+  aliases: !ruby/array
   - fortran
-  filenames:
+  filenames: !ruby/array
   - *.f
   - *.f90
   - *.F
   - *.F90
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-fortran
 - !ruby/struct:Linguist::Lexer
   name: Gnuplot
-  aliases:
+  aliases: !ruby/array
   - gnuplot
-  filenames:
+  filenames: !ruby/array
   - *.plot
   - *.plt
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-gnuplot
 - !ruby/struct:Linguist::Lexer
   name: REBOL
-  aliases:
+  aliases: !ruby/array
   - rebol
-  filenames:
+  filenames: !ruby/array
   - *.r
   - *.r3
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-rebol
 - !ruby/struct:Linguist::Lexer
   name: ERB
-  aliases:
+  aliases: !ruby/array
   - erb
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/x-ruby-templating
 - !ruby/struct:Linguist::Lexer
   name: Befunge
-  aliases:
+  aliases: !ruby/array
   - befunge
-  filenames:
+  filenames: !ruby/array
   - *.befunge
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-befunge
 - !ruby/struct:Linguist::Lexer
   name: Dylan
-  aliases:
+  aliases: !ruby/array
   - dylan
-  filenames:
+  filenames: !ruby/array
   - *.dylan
   - *.dyl
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-dylan
 - !ruby/struct:Linguist::Lexer
   name: MoinMoin/Trac Wiki markup
-  aliases:
+  aliases: !ruby/array
   - trac-wiki
   - moin
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/x-trac-wiki
 - !ruby/struct:Linguist::Lexer
   name: Matlab
-  aliases:
+  aliases: !ruby/array
   - matlab
   - octave
-  filenames:
+  filenames: !ruby/array
   - *.m
-  mimetypes:
+  mimetypes: !ruby/array
   - text/matlab
 - !ruby/struct:Linguist::Lexer
   name: C
-  aliases:
+  aliases: !ruby/array
   - c
-  filenames:
+  filenames: !ruby/array
   - *.c
   - *.h
   - *.idc
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-chdr
   - text/x-csrc
 - !ruby/struct:Linguist::Lexer
   name: HTML
-  aliases:
+  aliases: !ruby/array
   - html
-  filenames:
+  filenames: !ruby/array
   - *.html
   - *.htm
   - *.xhtml
   - *.xslt
-  mimetypes:
+  mimetypes: !ruby/array
   - text/html
   - application/xhtml+xml
 - !ruby/struct:Linguist::Lexer
   name: Genshi
-  aliases:
+  aliases: !ruby/array
   - genshi
   - kid
   - xml+genshi
   - xml+kid
-  filenames:
+  filenames: !ruby/array
   - *.kid
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-genshi
   - application/x-kid
 - !ruby/struct:Linguist::Lexer
   name: reStructuredText
-  aliases:
+  aliases: !ruby/array
   - rst
   - rest
   - restructuredtext
-  filenames:
+  filenames: !ruby/array
   - *.rst
   - *.rest
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-rst
   - text/prs.fallenstein.rst
 - !ruby/struct:Linguist::Lexer
   name: Velocity
-  aliases:
+  aliases: !ruby/array
   - velocity
-  filenames:
+  filenames: !ruby/array
   - *.vm
   - *.fhtml
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: IRC logs
-  aliases:
+  aliases: !ruby/array
   - irc
-  filenames:
+  filenames: !ruby/array
   - *.weechatlog
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-irclog
 - !ruby/struct:Linguist::Lexer
   name: Prolog
-  aliases:
+  aliases: !ruby/array
   - prolog
-  filenames:
+  filenames: !ruby/array
   - *.prolog
   - *.pro
   - *.pl
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-prolog
 - !ruby/struct:Linguist::Lexer
   name: CSS+Django/Jinja
-  aliases:
+  aliases: !ruby/array
   - css+django
   - css+jinja
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/css+django
   - text/css+jinja
 - !ruby/struct:Linguist::Lexer
   name: Smalltalk
-  aliases:
+  aliases: !ruby/array
   - smalltalk
   - squeak
-  filenames:
+  filenames: !ruby/array
   - *.st
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-smalltalk
 - !ruby/struct:Linguist::Lexer
   name: YAML
-  aliases:
+  aliases: !ruby/array
   - yaml
-  filenames:
+  filenames: !ruby/array
   - *.yaml
   - *.yml
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-yaml
 - !ruby/struct:Linguist::Lexer
   name: HTML+Myghty
-  aliases:
+  aliases: !ruby/array
   - html+myghty
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/html+myghty
 - !ruby/struct:Linguist::Lexer
   name: Makefile
-  aliases:
+  aliases: !ruby/array
   - make
   - makefile
   - mf
   - bsdmake
-  filenames:
+  filenames: !ruby/array
   - *.mak
   - Makefile
   - makefile
   - Makefile.*
   - GNUmakefile
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-makefile
 - !ruby/struct:Linguist::Lexer
   name: XSLT
-  aliases:
+  aliases: !ruby/array
   - xslt
-  filenames:
+  filenames: !ruby/array
   - *.xsl
   - *.xslt
-  mimetypes:
+  mimetypes: !ruby/array
   - application/xsl+xml
   - application/xslt+xml
 - !ruby/struct:Linguist::Lexer
   name: S
-  aliases:
+  aliases: !ruby/array
   - splus
   - s
   - r
-  filenames:
+  filenames: !ruby/array
   - *.S
   - *.R
-  mimetypes:
+  mimetypes: !ruby/array
   - text/S-plus
   - text/S
   - text/R
 - !ruby/struct:Linguist::Lexer
   name: sqlite3con
-  aliases:
+  aliases: !ruby/array
   - sqlite3
-  filenames:
+  filenames: !ruby/array
   - *.sqlite3-console
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-sqlite3-console
 - !ruby/struct:Linguist::Lexer
   name: OCaml
-  aliases:
+  aliases: !ruby/array
   - ocaml
-  filenames:
+  filenames: !ruby/array
   - *.ml
   - *.mli
   - *.mll
   - *.mly
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-ocaml
 - !ruby/struct:Linguist::Lexer
   name: eC
-  aliases:
+  aliases: !ruby/array
   - ec
-  filenames:
+  filenames: !ruby/array
   - *.ec
   - *.eh
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-echdr
   - text/x-ecsrc
 - !ruby/struct:Linguist::Lexer
   name: Gettext Catalog
-  aliases:
+  aliases: !ruby/array
   - pot
   - po
-  filenames:
+  filenames: !ruby/array
   - *.pot
   - *.po
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-gettext
   - text/x-gettext
   - text/gettext
 - !ruby/struct:Linguist::Lexer
   name: Ruby
-  aliases:
+  aliases: !ruby/array
   - rb
   - ruby
   - duby
-  filenames:
+  filenames: !ruby/array
   - *.rb
   - *.rbw
   - Rakefile
@@ -1358,101 +1358,101 @@
   - *.gemspec
   - *.rbx
   - *.duby
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-ruby
   - application/x-ruby
 - !ruby/struct:Linguist::Lexer
   name: Python 3.0 Traceback
-  aliases:
+  aliases: !ruby/array
   - py3tb
-  filenames:
+  filenames: !ruby/array
   - *.py3tb
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-python3-traceback
 - !ruby/struct:Linguist::Lexer
   name: POVRay
-  aliases:
+  aliases: !ruby/array
   - pov
-  filenames:
+  filenames: !ruby/array
   - *.pov
   - *.inc
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-povray
 - !ruby/struct:Linguist::Lexer
   name: Ragel in CPP Host
-  aliases:
+  aliases: !ruby/array
   - ragel-cpp
-  filenames:
+  filenames: !ruby/array
   - *.rl
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Evoque
-  aliases:
+  aliases: !ruby/array
   - evoque
-  filenames:
+  filenames: !ruby/array
   - *.evoque
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-evoque
 - !ruby/struct:Linguist::Lexer
   name: Java Server Page
-  aliases:
+  aliases: !ruby/array
   - jsp
-  filenames:
+  filenames: !ruby/array
   - *.jsp
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-jsp
 - !ruby/struct:Linguist::Lexer
   name: ABAP
-  aliases:
+  aliases: !ruby/array
   - abap
-  filenames:
+  filenames: !ruby/array
   - *.abap
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-abap
 - !ruby/struct:Linguist::Lexer
   name: HTML+Mako
-  aliases:
+  aliases: !ruby/array
   - html+mako
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/html+mako
 - !ruby/struct:Linguist::Lexer
   name: Diff
-  aliases:
+  aliases: !ruby/array
   - diff
   - udiff
-  filenames:
+  filenames: !ruby/array
   - *.diff
   - *.patch
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-diff
   - text/x-patch
 - !ruby/struct:Linguist::Lexer
   name: Matlab session
-  aliases:
+  aliases: !ruby/array
   - matlabsession
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Mason
-  aliases:
+  aliases: !ruby/array
   - mason
-  filenames:
+  filenames: !ruby/array
   - *.m
   - *.mhtml
   - *.mc
   - *.mi
   - autohandler
   - dhandler
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-mason
 - !ruby/struct:Linguist::Lexer
   name: HTML+PHP
-  aliases:
+  aliases: !ruby/array
   - html+php
-  filenames:
+  filenames: !ruby/array
   - *.phtml
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-php
   - application/x-httpd-php
   - application/x-httpd-php3
@@ -1460,129 +1460,129 @@
   - application/x-httpd-php5
 - !ruby/struct:Linguist::Lexer
   name: PostScript
-  aliases:
+  aliases: !ruby/array
   - postscript
-  filenames:
+  filenames: !ruby/array
   - *.ps
   - *.eps
-  mimetypes:
+  mimetypes: !ruby/array
   - application/postscript
 - !ruby/struct:Linguist::Lexer
   name: verilog
-  aliases:
+  aliases: !ruby/array
   - v
-  filenames:
+  filenames: !ruby/array
   - *.v
   - *.sv
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-verilog
 - !ruby/struct:Linguist::Lexer
   name: ANTLR With Java Target
-  aliases:
+  aliases: !ruby/array
   - antlr-java
-  filenames:
+  filenames: !ruby/array
   - *.G
   - *.g
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Tcl
-  aliases:
+  aliases: !ruby/array
   - tcl
-  filenames:
+  filenames: !ruby/array
   - *.tcl
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-tcl
   - text/x-script.tcl
   - application/x-tcl
 - !ruby/struct:Linguist::Lexer
   name: JavaScript+Ruby
-  aliases:
+  aliases: !ruby/array
   - js+erb
   - javascript+erb
   - js+ruby
   - javascript+ruby
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/x-javascript+ruby
   - text/x-javascript+ruby
   - text/javascript+ruby
 - !ruby/struct:Linguist::Lexer
   name: Base Makefile
-  aliases:
+  aliases: !ruby/array
   - basemake
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: ANTLR With Python Target
-  aliases:
+  aliases: !ruby/array
   - antlr-python
-  filenames:
+  filenames: !ruby/array
   - *.G
   - *.g
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: cpp-objdump
-  aliases:
+  aliases: !ruby/array
   - cpp-objdump
   - c++-objdumb
   - cxx-objdump
-  filenames:
+  filenames: !ruby/array
   - *.cpp-objdump
   - *.c++-objdump
   - *.cxx-objdump
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-cpp-objdump
 - !ruby/struct:Linguist::Lexer
   name: Ioke
-  aliases:
+  aliases: !ruby/array
   - ioke
   - ik
-  filenames:
+  filenames: !ruby/array
   - *.ik
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-iokesrc
 - !ruby/struct:Linguist::Lexer
   name: PyPy Log
-  aliases:
+  aliases: !ruby/array
   - pypylog
   - pypy
-  filenames:
+  filenames: !ruby/array
   - *.pypylog
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-pypylog
 - !ruby/struct:Linguist::Lexer
   name: Python 3
-  aliases:
+  aliases: !ruby/array
   - python3
   - py3
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - text/x-python3
   - application/x-python3
 - !ruby/struct:Linguist::Lexer
   name: Batchfile
-  aliases:
+  aliases: !ruby/array
   - bat
-  filenames:
+  filenames: !ruby/array
   - *.bat
   - *.cmd
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-dos-batch
 - !ruby/struct:Linguist::Lexer
   name: ANTLR
-  aliases:
+  aliases: !ruby/array
   - antlr
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: JavaScript+Django/Jinja
-  aliases:
+  aliases: !ruby/array
   - js+django
   - javascript+django
   - js+jinja
   - javascript+jinja
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/x-javascript+django
   - application/x-javascript+jinja
   - text/x-javascript+django
@@ -1591,303 +1591,303 @@
   - text/javascript+jinja
 - !ruby/struct:Linguist::Lexer
   name: Cython
-  aliases:
+  aliases: !ruby/array
   - cython
   - pyx
-  filenames:
+  filenames: !ruby/array
   - *.pyx
   - *.pxd
   - *.pxi
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-cython
   - application/x-cython
 - !ruby/struct:Linguist::Lexer
   name: Erlang
-  aliases:
+  aliases: !ruby/array
   - erlang
-  filenames:
+  filenames: !ruby/array
   - *.erl
   - *.hrl
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-erlang
 - !ruby/struct:Linguist::Lexer
   name: Erlang erl session
-  aliases:
+  aliases: !ruby/array
   - erl
-  filenames:
+  filenames: !ruby/array
   - *.erl-sh
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-erl-shellsession
 - !ruby/struct:Linguist::Lexer
   name: Clojure
-  aliases:
+  aliases: !ruby/array
   - clojure
   - clj
-  filenames:
+  filenames: !ruby/array
   - *.clj
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-clojure
   - application/x-clojure
 - !ruby/struct:Linguist::Lexer
   name: Modelica
-  aliases:
+  aliases: !ruby/array
   - modelica
-  filenames:
+  filenames: !ruby/array
   - *.mo
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-modelica
 - !ruby/struct:Linguist::Lexer
   name: ANTLR With Perl Target
-  aliases:
+  aliases: !ruby/array
   - antlr-perl
-  filenames:
+  filenames: !ruby/array
   - *.G
   - *.g
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Myghty
-  aliases:
+  aliases: !ruby/array
   - myghty
-  filenames:
+  filenames: !ruby/array
   - *.myt
   - autodelegate
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-myghty
 - !ruby/struct:Linguist::Lexer
   name: Duel
-  aliases:
+  aliases: !ruby/array
   - duel
   - Duel Engine
   - Duel View
   - JBST
   - jbst
   - JsonML+BST
-  filenames:
+  filenames: !ruby/array
   - *.duel
   - *.jbst
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-duel
   - text/x-jbst
 - !ruby/struct:Linguist::Lexer
   name: FSharp
-  aliases:
+  aliases: !ruby/array
   - fsharp
-  filenames:
+  filenames: !ruby/array
   - *.fs
   - *.fsi
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-fsharp
 - !ruby/struct:Linguist::Lexer
   name: MOOCode
-  aliases:
+  aliases: !ruby/array
   - moocode
-  filenames:
+  filenames: !ruby/array
   - *.moo
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-moocode
 - !ruby/struct:Linguist::Lexer
   name: Newspeak
-  aliases:
+  aliases: !ruby/array
   - newspeak
-  filenames:
+  filenames: !ruby/array
   - *.ns2
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-newspeak
 - !ruby/struct:Linguist::Lexer
   name: Bash Session
-  aliases:
+  aliases: !ruby/array
   - console
-  filenames:
+  filenames: !ruby/array
   - *.sh-session
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-shell-session
 - !ruby/struct:Linguist::Lexer
   name: Raw token data
-  aliases:
+  aliases: !ruby/array
   - raw
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/x-pygments-tokens
 - !ruby/struct:Linguist::Lexer
   name: C#
-  aliases:
+  aliases: !ruby/array
   - csharp
   - c#
-  filenames:
+  filenames: !ruby/array
   - *.cs
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-csharp
 - !ruby/struct:Linguist::Lexer
   name: TeX
-  aliases:
+  aliases: !ruby/array
   - tex
   - latex
-  filenames:
+  filenames: !ruby/array
   - *.tex
   - *.aux
   - *.toc
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-tex
   - text/x-latex
 - !ruby/struct:Linguist::Lexer
   name: Cheetah
-  aliases:
+  aliases: !ruby/array
   - cheetah
   - spitfire
-  filenames:
+  filenames: !ruby/array
   - *.tmpl
   - *.spt
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-cheetah
   - application/x-spitfire
 - !ruby/struct:Linguist::Lexer
   name: GoodData-CL
-  aliases:
+  aliases: !ruby/array
   - gooddata-cl
-  filenames:
+  filenames: !ruby/array
   - *.gdc
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-gooddata-cl
 - !ruby/struct:Linguist::Lexer
   name: Objective-C
-  aliases:
+  aliases: !ruby/array
   - objective-c
   - objectivec
   - obj-c
   - objc
-  filenames:
+  filenames: !ruby/array
   - *.m
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-objective-c
 - !ruby/struct:Linguist::Lexer
   name: JavaScript
-  aliases:
+  aliases: !ruby/array
   - js
   - javascript
-  filenames:
+  filenames: !ruby/array
   - *.js
-  mimetypes:
+  mimetypes: !ruby/array
   - application/javascript
   - application/x-javascript
   - text/x-javascript
   - text/javascript
 - !ruby/struct:Linguist::Lexer
   name: Common Lisp
-  aliases:
+  aliases: !ruby/array
   - common-lisp
   - cl
-  filenames:
+  filenames: !ruby/array
   - *.cl
   - *.lisp
   - *.el
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-common-lisp
 - !ruby/struct:Linguist::Lexer
   name: Embedded Ragel
-  aliases:
+  aliases: !ruby/array
   - ragel-em
-  filenames:
+  filenames: !ruby/array
   - *.rl
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: ActionScript 3
-  aliases:
+  aliases: !ruby/array
   - as3
   - actionscript3
-  filenames:
+  filenames: !ruby/array
   - *.as
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-actionscript
   - text/x-actionscript
   - text/actionscript
 - !ruby/struct:Linguist::Lexer
   name: ANTLR With CPP Target
-  aliases:
+  aliases: !ruby/array
   - antlr-cpp
-  filenames:
+  filenames: !ruby/array
   - *.G
   - *.g
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: Hybris
-  aliases:
+  aliases: !ruby/array
   - hybris
   - hy
-  filenames:
+  filenames: !ruby/array
   - *.hy
   - *.hyb
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-hybris
   - application/x-hybris
 - !ruby/struct:Linguist::Lexer
   name: JavaScript+PHP
-  aliases:
+  aliases: !ruby/array
   - js+php
   - javascript+php
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/x-javascript+php
   - text/x-javascript+php
   - text/javascript+php
 - !ruby/struct:Linguist::Lexer
   name: Factor
-  aliases:
+  aliases: !ruby/array
   - factor
-  filenames:
+  filenames: !ruby/array
   - *.factor
-  mimetypes:
+  mimetypes: !ruby/array
   - text/x-factor
 - !ruby/struct:Linguist::Lexer
   name: XQuery
-  aliases:
+  aliases: !ruby/array
   - xquery
   - xqy
-  filenames:
+  filenames: !ruby/array
   - *.xqy
   - *.xquery
-  mimetypes:
+  mimetypes: !ruby/array
   - text/xquery
   - application/xquery
 - !ruby/struct:Linguist::Lexer
   name: Ragel in Objective C Host
-  aliases:
+  aliases: !ruby/array
   - ragel-objc
-  filenames:
+  filenames: !ruby/array
   - *.rl
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: XML+Django/Jinja
-  aliases:
+  aliases: !ruby/array
   - xml+django
   - xml+jinja
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/xml+django
   - application/xml+jinja
 - !ruby/struct:Linguist::Lexer
   name: Awk
-  aliases:
+  aliases: !ruby/array
   - awk
   - gawk
   - mawk
   - nawk
-  filenames:
+  filenames: !ruby/array
   - *.awk
-  mimetypes:
+  mimetypes: !ruby/array
   - application/x-awk
 - !ruby/struct:Linguist::Lexer
   name: ANTLR With Ruby Target
-  aliases:
+  aliases: !ruby/array
   - antlr-ruby
   - antlr-rb
-  filenames:
+  filenames: !ruby/array
   - *.G
   - *.g
-  mimetypes:
+  mimetypes: !ruby/array
 - !ruby/struct:Linguist::Lexer
   name: XML+Myghty
-  aliases:
+  aliases: !ruby/array
   - xml+myghty
-  filenames:
-  mimetypes:
+  filenames: !ruby/array
+  mimetypes: !ruby/array
   - application/xml+myghty