added Objective-C
Update objvectiv-C.html.markdown
Adding Common Lisp
Fixes based on pkh's comments.
Foolishness borne of haste
Fixed broken links
Add Chinese Translation for racket
fix typo
Improved some translations, added a line break
Update haskell.html.markdown

Just a typo. https://github.com/adambard/learnxinyminutes-docs/issues/190
Explain blocks better
Tidy up wording
Added visibility to static variable declarations
Add C# Language

Based on the Java one
Clean up namespace in C#
for review
Merge branch 'Objective-C' of https://github.com/jeksys/learnxinyminutes-docs into objective-c
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[UPDATE] Authors