adds minor changes due to capability server and app manager updates
updates and extends kobuki's capabilities
updates icons for apps and app manager launcher
fixes typo
kobuki_capabilities: adds nodelet manager support for bringup provider
Merge branch 'shutdown_fix' into caps_updates
moves app manager launcher to kobuki_capabilities (solves #331)
Merge pull request #334 from yujinrobot/caps_updates

Caps updates