Premium AP - Style Suite 2.15.0

• Fix Class apathy\StyleSuite\Service\Admin\Image does not exist when deleting an asset
• Fix Argument #1 ($color) must be type of string, array given when choosing selectable usergroup colors
• Fix Class apathy\StyleSuite\Service\Admin\AvatarFrame does not exist during a fresh install

• Templates are still looking for un-minified Util JS
• Fix Cannot call method getIconUrl on a non-object (array)
• Rename phrase IDs and option IDs for consistency
• Set all assets to "enabled" by default during install
• Generate animated glow stylesheets from regular style caches and deprecate glow caches
• Fix unknown template ap_ss_profile_style.less

• Stop filter from appearing if a postbit style exists but has no background image set
• Fix separator not being styled by Tooltip border color
• Fix padding of image uploader in certain instances
• Some internal consistency cleanups
• Convert post style font size admin options into style properties
• Change default value of Post style font size column from 0 -> 12