Theme/taglist : Change colors and squares for taglist
Upgrade to 3.5 : Update configuration for awesome-3.5
Wallpaper: Change how to set the wallpaper to gears module
Revert "Wallpaper: Change how to set the wallpaper to gears module"

This reverts commit 40c7458aa8cdcdfc5e9b1ee63b64ba2e1f195c84.