Removed nerdtree. Didn't use with commant-t.
Removed ack plugin. Didn't use.
Oops forgot to update .gitmodules with last two. Also, I may or may not have installed then removed clang_complete.
LOLOLOL I forgot to symlink my gvimrc before, that's why it wasn't actually working. I reinstated gvimrc. also removed cscope maps preparing for YouCompleteMe.
Improved tikz snippets for tex files.
Installed YouCompleteMe. Removed cscope shortcuts for cpp files too.
Updated snippets.
Added settings for YouCompleteMe to vimrc.
Stopped autowrapping of code in MATLAB files since it annoyingly breaks scripts with lines too long (no ellipsis is inserted).