add reqr to expand to require_relative
Fix c.snippets:else

There is no ${2} in snippet el, but insteaded is a ${3}.
Change 3 to 2;
Merge pull request #190 from ALX-Liu-Xiao/master

Fix c.snippets:el
Added missing line to WTFPL snippet.
Merge pull request #191 from linduxed/WTFPL-fix

Added a missing line to the WTFPL snippet.
Changed method snippet
Whitespace cleanup
Changed class snippet
Added array_map() snippet
Added return array placeholder
Added array_walk snippet
Fix issues in eruby.snippets
Update php.snippets

Add php template snippets.
Update php.snippets
Merge pull request #194 from Nicklasos/master

Add short tags in php snippets
Merge pull request #193 from jinzhu/patch-1

Fix issues in eruby.snippets
Merge pull request #195 from MichaelThessel/master

Improved PHP snippets
Add @gorodinskiy as the scala maintainer
Fix missing = on some eruby snippets.
fix for comments in coffeescript snippets for snipmate