Fix twitter test logic.
Merge branch 'develop' of https://github.com/ushahidi/Ushahidi_Web into develop
Merge branch 'develop' of https://github.com/ushahidi/Ushahidi_Web into develop
Merge branch 'develop' of https://github.com/ushahidi/Ushahidi_Web into develop
Merge branch 'develop' of https://github.com/ushahidi/Ushahidi_Web into develop
Merge branch 'develop' of https://github.com/ushahidi/Ushahidi_Web into develop
updated submodule