Vim: Explicitly disallow backup files
Vim: Install vim-virtualenv plugin

It activates a virtualenv inside Vim and completion starts working again
for modules that are only present inside the virtualenv.
Vim: Don't sort headings for rst files in Tagbar
Git: Rename mergeto to meto to complete faster
Git: Add git cf to stage files with tig
Bash: Add pbcopy and pbpaste aliases

pbcopy will copy stdin to the clipboard
pbpaste will dump the clipboard contents to stdout
Bash: Add vecd to cd to the virtualenv project dir
Vim: Add gitgutter and fzf as vim plugins