rqt_image_view and dependencies
Merge branch 'master' of github.com:zootboy/arch-ros-stacks
Merge pull request #3 from v01d/master

rqt_image_view and dependencies merged from v01d. Thanks!
Rev bumps mostly.
Fixed slight bug in v01d's merge.
Merge branch 'master' of https://github.com/zootboy/arch-ros-stacks
Massive verion bump.
Manual merge of bchretien's patches.
Add some more Hydro packages.
Minor updates.