Merge pull request #3 from buob/jb/dotfile-updates

Dotfile Updates
Whitespace
Switch from bufkill to bbye
Remove enter shortcut

Gave unexpected results more than helped
Grep files, start with insert
Add Buffer delete shortcut
Add unite_redraw shortcut
Change leader to comma instead of backslash
Add shortcut to file explorer
Stop wrapping
Calm that tmux memory down
Add comments
Navigate tmux splits with just control
Easy tmux pane resizing
Add vim stuff from craig's dotfiles

- Space and `-` to page up/down
- remap ; to : for less shiftiness
Make ctrl p/n navigate tmux windows