[Needs Documentation Update] Arrange keywords editor widgets into tabs.
Added missing rubber bands icons to resource file.
Further tweaks for keywords editor tab support - in progress
Resolved merge conflicts with origin
Added missing label on keywords dialog
fix #1048
All the logging related  code was moved to safe. in safe_qgis we only add the qgis handler and if needed sentry
Updates for keywords editor to use tabs etc.
Completed refactor of keywords editor to use tab for aggregation properties.
Fix for keywords editor throwing error when raster layers are used.
All keywords editor dialog tests passing.
#1057 Fix failing tests caused by layer focus fix for QGIS 2.4
Merge pull request #1058 from timlinux/inasafe-1057

#1057 Fix failing tests caused by layer focus fix for QGIS 2.4
Merge pull request #1056 from mbernasocchi/inasafe-1048

fix #1048
Merge pull request #1055 from assefay/develop

Take into account hazard and exposure projections #1009
#1052 Fi x keywords editor issues reported by @akbargumbiar
Merge pull request #1052 from timlinux/develop

Improve layout of keywords dialog
#1052 Fi x keywords editor issues reported by @akbargumbiar
[Logging] Use different logger for realtime.
[Logging] Delete unimportant print in setup_logger safe_qgis.
#1052 All keywords editor tests passing now.