Fix tooltip in Minimum Needs Manager Dialog.
Hack to safe_parameter to add dynamic precision.
Merge branch 'develop' of git://github.com/AIFDR/inasafe into aifdr_develop
Pep8
Merge pull request #1407 from akbargumbira/develop

Fix realtime failing test
Merge pull request #1406 from ismailsunni/fix_minimum_needs_manager

Fix minimum needs manager
Update realtime limitations regarding the population data provenance.