Normalizing Inputs
Tonal Adjustments
Abstracting Shaded Box to Mixins
Uberbar Twerks
Merge remote-tracking branch 'origin/pr/677' into develop

* origin/pr/677:
  Uberbar Twerks
  Abstracting Shaded Box to Mixins
  Tonal Adjustments
  Normalizing Inputs
Add extended field support and more to userinfo filter

Now supports extended.{attribute} and remote_data.{attribute} support, e.g.

	[[*createdby:userinfo=`extended.display_name`]]
	[[*createdby:userinfo=`remote_data.likes_sheep`]]

Added all fields from modUser except cachepwd and session_stale
Removed password and sessionid

closes #571
Remove all dependency on mysql extension

The mysql extension is deprecated in PHP 5.5
Remove mysql functions in modTemplateVar
Fix broken setup from mysql dependency removal