AIFDR/inasafe — pull request #817 by assefay (2014-02-19 17:26:09+00:00)
Title: If hazard polygon does not have a special field, assume all polygons are...

... affected #816

Changes here reflect what was described in #816:
- possibility for the IF to work if there is no defined attribute
- change the first color used in the styling (white transparent was the initial output. Not sure why)