generalise search filter to any enterprise
dry enterprise angular
bugfix filters
delete unused javascript
Merge branch 'master' into cleanup

Conflicts:
	app/assets/javascripts/darkswarm/services/hubs.js.coffee
	app/views/home/_hubs.html.haml
	app/views/producers/_filters.html.haml
	app/views/producers/index.html.haml
fixup merge
refactor enterprise specs
update missed taxon selector filter
Change styling for register modals
Tweak language around the long description
fix enterprsie model logic
Changing the markup to give a class where is a producer
Style the modal headers
Merge branch 'master' into ent_types_frontend
Tweak the modal styling for register modals
get type > sells migration mostly working
bugfix migration ad specs
bugfix sells and is_distributor specs and code
update migration
commit updated schema