Bump version to 1.0.0.

Set deployment target to 10.8 for OS X

Author: jeffh

Nimble.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "Nimble"
-  s.version      = "1.0.0-rc.1"
+  s.version      = "1.0.0"
   s.summary      = "A Matcher Framework for Swift and Objective-C"
   s.description  = <<-DESC
                    Use Nimble to express the expected outcomes of Swift or Objective-C expressions. Inspired by Cedar.
@@ -9,7 +9,7 @@ Pod::Spec.new do |s|
   s.license      = { :type => "Apache 2.0", :file => "LICENSE.md" }
   s.author       = "Quick Contributors"
   s.ios.deployment_target = "7.0"
-  s.osx.deployment_target = "10.10"
+  s.osx.deployment_target = "10.9"
   s.source       = { :git => "https://github.com/Quick/Nimble.git", :tag => "v#{s.version}" }
 
   s.source_files = "Nimble", "Nimble/**/*.{swift,h,m}"