Made the ApiQuery return its own class
API service with tests arrived
Api services & ApiRequest done
Workflow: added QueryMediator and tests
  - will need more work
ServicesContainer:
  - added tests
BeeHive:
  - added subscribe/publish to be available through hardened instance
PubSubEvents:
  - created catalogue of events to be used with pubsub
Fixed unittests for Beehive/QueryMediator
Cleared up the confusion about pubsub/beehive events
  - moved them to pubsub
Working on straigtening signals (it is getting harder)
Fixed unittests exercising the workflow
  - TODO: I dont like to add the pubsubkey to the arguments of trigger (pubsub)
  - Event names should be finalized
  - it is still pretty confusing (we need to simplify it)
started search bar widget

added bootstrap
Merge pull request #9 from aholachek/search_bar

started search bar widget
Resolved conflicts
Merge pull request #8 from romanchyla/working-query-mediator

Working query mediator
Simpflified events
Merge branch 'romanchyla-working-query-mediator' into test
Changed the Pubsub.Event names
Added better error reporting to Api and Pubsub
Finished QueryMediator

TODO: make a simple widget that takes api_query and queries the real API service
Merge pull request #10 from romanchyla/working-query-mediator

Working query mediator
fixed dependencies