Fixes #17872 - Update button label from New to Create

Based on PatternFly Terminology and Wording suggestions
Don't recommend to use New, so update New to Create.

Fixes #12979 - Create helper for "new" button

Previously the button classes were applied to new buttons using jQuery.
This commit creates a `new_link` helper that makes sure all new buttons
will receive the correct class and only display if authorized. Also a...

Fixes #4629 - Migrate UI to Patternfly

Fixes #7454 - extract period for l10n on taxonomy help pages.

refs #3811 alerts messages cleanup and minor refactoring

Feature #2368 - i18n extracting strings

fixes #2033 - Cannot assign a host to an org

Now its possible to change Locations / Organizations only via mass assign

fixes #2138 - Ensure at least one Location / Organization exists

removed the need to add 'btn' class for the action_buttons helper, and changed the action buttons to small.

bootstrap2.2.2