Remap some kyes

In awesome I left the "Mod4" (Win-key) as modifier, but the keyboard on my laptop has only one suck key. Moreover, there is an useless "Context-Menu" key. Let's remap it to the another Mod4:

Content of .Xmodmap:

keycode 135 = 133

(you can get keycodes from xev)

then add to autostart:

xmodmap ~/.Xmodmap