Xresources: change browser to firefox
awesome: fix date widget cutting off last line
zsh: update functions

ainst: better handling
publish: better handling
pupdrop: same as publish, but share in dropbox
yadr: add documents to dir_colors
gtk-3.0: update bookmarks
i3: initial config
i3: change keybindings to hjkl, remove arrows
i3: change font, tab spacing, cleanup
i3: change colors to match solarized theme
i3: improve keybindings
i3: add keybindings to execute programs