lot of cleanups and improvements to the theme

.config/awesome/lain/init.lua

@@ -0,0 +1,15 @@
+--[[
+
+     Lain
+     Layouts, widgets and utilities for Awesome WM
+
+     Licensed under GNU General Public License v2
+      * (c) 2013, Luca CPZ
+
+--]]
+
+return {
+    layout = require("lain.layout"),
+    util   = require("lain.util"),
+    widget = require("lain.widget")
+}