Snippets not loaded on windows

[claco]

The current version hard coded the load path for the bundle/jasmine/snippets

This needs to cycle through runtimepaths and locate the path.

Now using pathogen#split and runtimepath to fund bundle/jasmine

There is a related SnipMate bug on Windows preventing the vimfiles/snippets directory from loading, which is also killing javascript snippets in some cases: http://code.google.com/p/snipmate/issues/detail?id=137#c0