Branch: YouCompleteMe

* This branch was created to test installation and working of
  YouCompleteMe completion plugin.
* autoload/youcompleteme.vim: Added file.
* doc/youcompleteme.vim: Added file.
* plugin/youcompleteme.vim: Added file.
* Added 'python' directory.
* Added 'third_party' directory.
* python/libclang.dll: Added.
* helptags updated.
* Didn't work.