Added config file for 3 new qa tests
Merge branch 'master' of https://github.com/gem/oq-engine into scenario_hazard_correlation_model
Merge branch 'distribute_by_taxonomy' of http://github.com/matley/oq-engine into 1100776
Removed VulnerabilityModel and functions from the data model: now they lives in the db only as xml input files only
calcs/hazard/event_based/post_processing:

Updated gmf-to-hazard-curve post-processing to save the realization weight
to `hazard_curve_data` (to be consistent with the classically-produced
curves).
first pass
added new qa test
Merged from master
Substantial simplification of the data model from the scenario_damage calculator
Removed a forgotten reference to CollapseMap
Restored the lsi concept in the db, even if it is missing in the XML
Merge pull request #1014 from larsbutler/update-eb-pp

Update EB hazard post-processing to save curves correctly.

[r=mately]
fix qa tests
copyright change
Fixed progress status related to scenario core
Merge pull request #1016 from matley/copyright-year

2012 -> 2013 in license
Updated config files and test assertion
Simplified the damage_state foreign keys
clean up(pep8), removed prints
Added an index on dmg_state(output_id)