Rheia: fix bug when update received on an hidden item moderation view, displayed image is wrong
Rheia: fix bug no item moderation view update when changin item image
Atlas: fix missed upate on Items/Events, support map's tileDim
Hyperion: provide model id generator as utility function
Hyperion: run git garbage collector on hystory collapse
Rheia: second attempt to fix carousel image loading when not attached
Hyperion: fix message collision between ruleService and ruleExecutor on same executed method
Hyperion: fix avoid sending duplicates to Mongo on saves (fix duplicate key error)
Hyperion: fix infinite loop while detecting model changes before save
Hyperion: check properties default values on ItemTypes and EventTypes
Hyperion: upgrades stylus, mocha and chai dependencies
Rheia: fix search result hide/show