Merge remote-tracking branch 'origin/Applications/17.04'

Authored by mlaurent on Apr 8 2017, 9:58 AM.

Description

Merge remote-tracking branch 'origin/Applications/17.04'

Merged Changes

CommitAuthorDetailsCommitted
a3762962ff0bmlaurent
Add signal collectionIndexingFinished so we know that collection was 
Apr 8 2017
3305a239fda7mlaurent
It('s a signal => use Q_EMIT 
Apr 8 2017
16ceac41a0f5mlaurent
USe nullptr here 
Apr 8 2017
25592e5d1d3fmlaurent
GIT_SILENT: Prepare 5.5 RC1 
Mar 26 2017