added pg hstore to key_histories; modaled the new org form from index
added client admin example
fix font crap
Merge branch 'postgres-hstore'

Conflicts:
	Gemfile
	db/schema.rb
futzing with serializers and datatables
minor updates to serializers and readme; client-side datatable with actions buttons and new,edit modals
tennant admin view in creation process
merges with master