Adds tests for multihost issue #223
Removed whitespace
Fixes failing test
Adds failing tests for harp apps
Implements tests
Merge branch 'multihost' of git://github.com/silentrob/harp into silentrob-multihost
Merge branch 'multihost' of https://github.com/silentrob/harp into silentrob-multihost
Merge branch 'silentrob-multihost' into v0.12.0-pre

Conflicts:
	package.json
Relocate test timeouts