added compacted mixin
made taxonomy content span 9 columns
Merge pull request #3500 from tjrosario/taxonomy-content

Taxonomy content
Adds call to action into preprocessing & template
Updated call to action
Merge pull request #3503 from deadlybutter/calltoaction_taxonomy

Adds call to action into preprocessing & template
Initial work on show more functionality for gallery over 5 items.
Wrapped up the new Revealer object.
JS fix after merge and button styles.
Fixed location
Merge pull request #3506 from deadlybutter/cta_fix

Fixed CTA location
Updates based on comments.
Merge pull request #3505 from weerd/taxonomy-gallery-show-more

Taxonomy gallery show more