Deletes vim-snippets submodule plugin

Used by janus now by default.
Changes rake snippets destination
Throws out test unit assertion snippets
Ultisnips ruby snippets update.
More disabling.
Cool inst var assign snippet
Moves hr snippet
More Ultisnips.
Moves a snippet to Ultisnips again.
Adds some reflection to ultisnips hack
Another brutal hack
Adds global snippets.
Massive snippets update.
Throwing out snipmate snippets.
Updates ultisnips snippets.
Deleting remnants of snipmate.
Goes YouCompleteMe!
Reverts a UltiSnips patch.
Updating submodule routine
Adds YCM compilation to Rakefile