Fix KDL linker error
Break up rviz_affordance_template_panel into three files

rviz_affordance_template_panel - main panel code
Controls - functions for the Controls tab
util
Merge branch 'develop' into refactor
Add missing include in TemplatePanel util.hpp
Fix include error for real
Add missing implementation of stop() in panel
test code for beginning multi-threaded group movements
added some stuff for hand poses
cleaned up printf
added check on robot config packages before blindly adding them to the robot list.
added delete waypoint options
Cleaned up Controls class of TemplatePanel
Delete AffordanceTemplatePanel.cpp.bak

why is this here?
Consolidate all of the go_to_x functions in Controls.cpp
Merge remote-tracking branch 'origin/refactor' into refactor
More code cleanup

Moved send_request and resolvePackagePath into util
Standardize member variable names
Style guide changes
Properly set connected bool for Controls class
Add very, very rough first pass / hack at supporting JSON messages