bin/rs: added 'b', 'bt', 's' commands

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
.Xresources: set smaller font1

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
.xmonad/xmonad.hs: unfloat GQview

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
.gitconfig: add my default signkey

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
.bash/rc: source '.bash/vars' only at logn shell startup

It allows not to override 'LANG=' setting.

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>