Piddly things
Merge branch 'master' of https://github.com/adambard/learnxinyminutes-docs
Merge branch 'master' of https://github.com/adambard/learnxinyminutes-docs
Edits
Split the comment lines to avoid the exceeding of the block of code.
Fix French syntax.
Spelling, capatability -> compatibility

And added a link to the RubySpec section.
Accessing nullable's value in C#
C# Coding style: property names start with capitals
C#: Auto-implemented properties
C#: comments about "this" keyword
created groovy markdown
Groovy: Added references
Merge pull request #241 from GRoguelon/fix-ruby-fr

[Ruby-fr] Fix length of comments and french syntax
Groovy: added installation, colletions, maps, beans, logical branching and loops
Merge pull request #245 from golergka/master

Minor additions to C#
Merge pull request #244 from marcuse/patch-1

Spelling, capatability -> compatibility
Add french coffeescript translation.
Merge branch 'master' of https://github.com/adambard/learnxinyminutes-docs
Merge pull request #246 from GRoguelon/new-coffeescript-fr

Add french translation of Coffeescript.