This commit will look in each given path (pathogen, vundle, root), the first which exists sets @snippets_dir.
It will also allow for additional paths to be added in the future should some other package manager install snipmate elsewhere.
Allow the rake tasks to find the snippets folder if snipmate has been…
… installed using Vundle
Fix snippet for 'for' statement
Merge pull request #1 from oivoodoo/master