VIM: vundles -> plug-vim
VIM: move plugin configuration into vimrc
VIM: add more fish support, fix vim-dispatch
INSTALL: remove mail (mutt) support
INSTALL: remove more bash stuff
INSTALL: remove unused gcov helpers
remove unnecessary README
INSTALL: add new 'ycm_extra_conf.py' to bin/
INSTALL: add new 'cronCtags' to bin/
INSTALL: add new 'dist-results' to bin/
INSTALL: add markdown2{pdf,wiki} to bin/
INSTALL: add new 'git-rank' to bin/
FISH: add fish configuration