Get back dunst and add colordiff (yay!)
Move colordiff to diff
Finally replace notify-osd with dunst

* compton no longer needed
* do not fork i3lock
i3: use primary monitor for tray icons

Useful for multi-monitor and monitor + projector mode.
Also let xrandr set the first connected monitor as primary on login.
Open text files with nedit
Use vim-gitgutter
A few mime-types, versionized nedit config
Update mimeapps.list
Update dosbox config to fix WAR2
Replace CommandT with CtrlP
vim: display tabs and trailing spaces
vim: toggle list on F8 (copy/paste mode)
GitGutter: toggle on F8 as well
vim: use long dash to display a tab sign
Handle SWF with Chromium
replace xterm with urxvt
xinit: disable gnome-keyring as it appears useless
Revert "replace xterm with urxvt"

This reverts commit e3ecd1d1e21be6eab42f230ca06067afff1fb024.
.rc: add bin from all Ruby versions to PATH
i3status: add time, present disk more nicely