Merge pull request #79 from mandric/master

deploy to staging.dev.medicmobile.org
Porting json-edit patch: Restrict selector to query for direct children when adding to or clearing an array property. Fixes a bug where adding to an array would append the object to a nested array, rather than at the desired level.
added dependencies section to Readme
Merge branch 'master' of github.com:garden20/dashboard
Merge branch 'master' into develop
fixed fallback method for app_settings

If app_settings path exists and returns JSON we make a bad assumption
that the app supports the full API.  Added a minor check that we also
have objects returned where expected.
bumped to 0.10.12