Merge pull request #2 from stand579/master

Changed the text in Test Phune Gaming section
Add SimpleHTTPServer test URL
Set up custom domain
Update license agreement
Add turn based limitation
Update relative URLs to use baseurl property
Add Python 3 equivalent of 'python -m SimpleHTTPServer'
Update 'jekyll serve' command
Specify where to tun bower to install the JavaScript SDK
Update client platform installation docs
Update JavaScript server-side rules JSDocs
Update the game-specific messages section from the server-side rules
Add Bundler and Jekyll Markdown Block plugin

Bundler is used to manage Gem dependencies.
Jekyll Markdown Block plugin enables Markdown anywhere (even inside HTML tags).
Use Jekyll Markdown Block plugin to replace HTML blocks with Markdown
Add missing dependency to Rakefile
Fix overlay bug in custom CSS for the sidebar element
Add best practices guide
Install section changes
Merge branch 'master' of https://github.com/phune-gaming/pg-docs
Changed the text