Set ingestion, rabbitmq and celery

Less to css

Merge branch 'alpha05_stable' of github.com:Zeega/Zeega-Core into alp…

…ha05_stable

Updated changelog

Fixed bug on the collections browser - adding new collections wasn't …

…working - closes #712

Header bug fixes

Bug fix - closes #597

Changed readme file

Merge branch 'hawk' into staging

relatively stable for doing demos