Remove unused PHP stuff from Vim.
Remove UltiSnips

Will be replacing with Neosnippet.
Update Neobundle git submodule to latest.
Update flac2all script.
Install / config Shougo's numerous neo* plugins.

* Some adjustments to current neo tools to follow updated docs.
* Add the split out mru plugin for unite.
* Add / config neocomplete.
* Add vimshell (This is very different to vim-shell plugin)
* Add neosnippet (and snippets) instead of Ultisnips.
Update neobundle
Correct neosnippet-snippets name.

Neobundle keeps complaining that this is not installed over and over.
It looks like this is due to it not being able to find the repo so never
actually installs anything yet still keeps prompting.
Merge branch 'neoshizzle'