Fixes various warnings throughout codebase.
1. Removes line from project file that caused build errors on some 14.04 machines
2. Deletes the deprecated CameraInfo.
3. Adds lines to Bumblebee2 constructor populating the config system with values that used to be in CameraInfo.
4. Removes unused includes to PCL Visiualization headers that produced compilation warnings.
Merge branch 'master' into matt/architecture