updated C2.1 presentation content and ubuntu setup to install fonts

updated readme

update startup.sh

updated base readme files

updated full tutorial to hyperledger-composer v0.16

Merge pull request rddill-IBM#7 from rddill-IBM/multilingual

Multilingual integration into master branch

updated to Hyperledger Composer V0.14

updated readme files

removed extraneous permissions

Chapter 12 documentation added