Commented guioptions for vim.
Removed settings for closetag from misc.vim
Removed non-useful settings from motion.vim
Added scrolljump option
Smart grepprg :>
Delete fugitive buffer on close
Added gitv : gitk-inside-vim
Added NeoSnippet + NeoComplete bundle.

    * Removed UltiSnips.
    * Use NeoComplete with clang_complete.