JS+CSS minimization. #41
YUICompressor added. #41
Merge branch 'dev' into dev-minjsandcss

Conflicts:
	Modules/BetterCms.Module.Root/BetterCms.Module.Root.csproj
	Sandbox/BetterCms.Sandbox.Mvc4/Global.asax.cs
Minification configs added to all modules.
Merge branch 'dev' into dev-minjsandcss

Conflicts:
	Modules/BetterCms.Module.MediaManager/BetterCms.Module.MediaManager.csproj
Merge branch 'dev' into dev-minjsandcss
Merge branch 'dev' into dev-minjsandcss
#41 and #32
#41
Merge branch 'dev' into dev-minjsandcss
Development cms.config updated to do not use minified resources.