Added filtering of the generated ruptures
Made populate_gmf_agg more testable
Refactored the parallelization in the post processing phase
Fixed a bug in the case of no gmfcollections
Improved a bit the logging
Added a parameter nchunks to populate_gmf_agg
Fixed the default nchunks
Merge branch 'master' of github.com:gem/oq-engine into 1178571
Removed a debug message
Removed another debug message
Fixed a debug message
Merge branch '1178571' of github.com:gem/oq-engine
filtering demos for packaging removed
Merge pull request #1177 from gem/populate_gmf_agg

Fixed the case of no gmfcollections and cleaned up the post processing mechanism
Merge branch 'master' of github.com:gem/oq-engine
Merge branch 'master' into export-gmf_agg
Fixed a name
Fixed a view
Added a first unit test for the GMF export
Added test for the complete_lt gmf export