AIFDR/inasafe — pull request #713 by KolesovDmitry (2013-11-19 15:01:15+00:00)
Title: Aggregator wrappers

@timlinux, please, review the code. Description of the changes is presented in #609 discussion (see https://github.com/AIFDR/inasafe/issues/609#issuecomment-28796308 ). If you agree, please, merge the branch with master
(**mbernasocchi** have seen the code. He don't have objection.)