Merge pull request #247 from adwilson10/groovy-devel

Add plot markers option to plotting backends
Export architecture_independent flag in package.xml
Update Marble, Experimental, Icon

Plugin unstable marking Experimental.
Also adding Icon for good measure.
Merge pull request #254 from cottsay/groovy-devel

Export architecture_independent flag in package.xml
remove experimental suffix from rqt_reconfigure
Merge pull request #256 from ros-visualization/rqt_reconfigure_non_experimental

remove experimental suffix from rqt_reconfigure
update changelogs
0.3.7