Work towards a seperate panel fo rcamera views and sample positioning
Added:
IDEASSampleCameraPanel
and required UI elements for sample positioning and sample slits

Modified:
Moved camera view from persistent bar to IDEASSampleCameraPanel
Added: new icons for slit controls
ADDED:
PVs for sample and jj slit motors to IDEAS beamline class
passed these new controls to the GUI already added to the sample camera
view and persistent bar.
cleanup
Removed old unuse variables, wifgets and methods
Modeified:
Tweaked available step sizes for sample stage controls
Fixed macro protection so that it builds properly with enabled mobility.
Merge pull request #777 from acquaman/Issue661

Pull Request - Issue #661 - IDEAS Sample/Camera interface

I've built this with mobility both enabled and disabled. Everything seems to be good.