VESPERS: Modified the VESPERSCCDDetectorView to only add the Windows '\' to the roper CCD and not all CCDs.
VESPERS: Fixed a crash bug in VESPERS line scan exporter and changed the file name extension for the pilatus.  Also started the AMSampleStage class with AMSampleStageAxis.
VESPERS: Fixed the bug where the valves wouldn't open or close when the button was clicked in VESPERSPersistentView.  Fixes #439.
VESPERS: Commented out the test code in VESPERSCCDDetectorView because it's no longer a priority and may just be removed in the future.
There was a bit of an error in the logic in the split ion chamber view class.  This has been remedied and should help to mitigate issues such as #440 from happening.  Fixes #440.
Merge branch 'master' into VESPERS_Release