my-queue model, controller, spec and fabricator
fixed queue_item fabricator, added index action spec
queue_item controller and spec - updated some gems
QueueItem controller and specs
my queue and videos links
tweaked db cleaner gem config
added validation spec
validation for :name
added position, ability to add to and remove from my queue
only: index and show for categories
cleaned up unused methods, made specs complete
validation syntax fixes
Merge pull request #4 from stefanosc/mod-4

Mod 4