Added connection to set a layer's title in the kw directly from qgis legend
added test. closes #1191
refactored FakeLayer class to utilities for testing
Update control files in regard to water minimum needs changes #1193.
Merge pull request #1222 from akbargumbira/develop

Update control files in regard to water minimum needs changes #1193.
fixed typo
Disconnect only our own slot
Merge pull request #1208 from mbernasocchi/inasafe-1191

Fix Inasafe #1191
Merge branch 'develop' of https://github.com/AIFDR/inasafe into flood_categorising