Updates for both Smarty 3 and Ink Framework

Last version before changing to http://twitter.github.com/bootstrap/

update version to 3.0.0.alpha

step one of contenttype name plural - new methods to fetch name in li…

…bertycontent and libertysystem, deprecate old and redundant methods - sill utilize content_description param in new methods until schema change

create a func to process 3 common config setters - many pkgs use this…

… code snip and can now call this func instead to process an array of settings

use constants since special pkgs such as temp are defined as well.

if no db table and no settings for pkg found then must not be installed

if no db table and no settings for pkg found then must not be installed

add default meta description for valid gContent during display so you…

… are not penalized/ignored by web crawlers

remove beta