- installed clang_complete
- installed NERD_Tree
- changes in - installed clang_complete
- installed NERD_Tree
- changes in ignore .gitignore
- get rid of untracked content in submodules
- add UltiSnips
- set haddok browser
- set clang options, g:clang_close_preview, g:clang_auto_select
- add EasyGrep