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 for comments in coffeescript snippets for snipmate
Merge pull request #198 from gorodinskiy/master

wrong comment syntax in coffeescript snippets for snipmate
Merge pull request #197 from iurifq/master

Fix missing = on some eruby snippets