AIFDR/inasafe — pull request #1449 by borysiasty (2014-12-23 23:15:08+00:00)
Title: Impact Function Centric Wizard

This PR contains:
- the wizard itself
- WizardAnalysisHandler class, that basically duplicates the dock code for running the analysis and composing the reports. It should be probably abstracted in the future.
- an additional signal in ExtentSelectorDialog to call it from the wizard
- changes to ImpactFunctionManager and ImpactFunctionMetadata, that were present in Ismail's branches the wizard is based on, but seems they are not merged to develop yet. Ismail - please take a look if the changes are complete.