Merge pull request #1 from Kenneth-T-Moore/master

Fix for derivatives of initial state in the RK comp
Merge pull request #2 from thearn/master

Changed cellinstalled to array parameter group, cleaned up unneeded print statements
Ready for OpenMDAO 0.9
Merge branch 'master' of github.com:thearn/CADRE into bug
changed generate_graph to make component graph
added roll rangle plot to readcsv
Merge branch 'master' of https://github.com/OpenMDAO-Plugins/CADRE.git
Working on Orbital Dyn
comment added for derivative graph
Merge branch 'bug' of https://github.com/Kenneth-T-Moore/CADRE.git