converted to new plugin style
added migration to fix kb obj links
removed chunks from show template temporarily
added KbObjRelation model
added relations method to all KbObj subtypes
added KbRelatedGroup
built out KbRelatedGroup and added to KbObj
created KbRelatedGroupController and template and restored old content
fixed styling of forward related groups
fixed styling of show page header
moved obj_page template to proper location
added filter block loading to related groups class
renamed filter block and added it to template
majorly refactored filter block
made objPage change on tag filter update
fixed kb obj page to create subtypes
refactored show route
refactored breadcrumb class to deal with new reality
added backward related objects to sidebar
made per_page an optional parameter of kb_objs#index