Unmount net drives fix. (use complete path to 'mount-net' script)
Luakit bindings: cleanup&formatting
Luakit bindings: Switch bindings for tab move/switch.
zsh completion: update 'kill' suggestions lists

* fix: 'oh-my-zsh' overwrote it 'kill' completion
* fix: 'killall' suggestions corrected
Emacs: change some keybindings
Emacs: use 'crosshairs-mode': to highlight cursor position on buffer/window switch
Zsh update: add zprezto

Switch from the config framework 'oh-my-zsh' to zprezto.
Looks much nicer. Cleaner code & better features.