Removed non-useful scripts.
Fixed some things in emacs and tmux.conf.
Merge branch 'master' of waldesrv:dotfiles
Moved sourcing of some scripts, added M-h as backward-kill-word keybinding and added some aliases.
Added zsh configuration files. Including prezto configuration.
Added installation of zsh and prezto.
Adding a script to install all packets I use on Ubuntu systems.
Split up the packages into several lines and commented them.
Added initial fedora packages installation.
Finished most of the packages installation scripts.