Support simpler app creation
Add spec
Change test to be real live test
Update spec
Update README
Travis, be happy
Merge branch 'master' into pochen/support_simple_app_creation

Conflicts:
	zendesk_api.gemspec
Remove unneeded 'short description'
Update README to show how to update an app with a new zip
Update live spec to delete app
still use old style hashrockets
fix original app live spec
Merge pull request #148 from zendesk/pochen/support_simple_app_creation

Support simpler app creation