ControlNet.h: 2011-04-04 Steven Lambright - Reading is more likely to work......

ControlNet.h: 2011-04-04 Steven Lambright - Reading is more likely to work... not sure why my changes fixed it for very large networks. Binary reads now do the same progress as Pvl for console output consistency (and because it can take time). 
ControlPoint.h: 2011-04-04 Steven Lambright - Removed an old constructor and made the Distance vector one take a const reference. 
ControlMeasureLogData.h: 2011-04-04 Steven Lambright - Added error checking to the conversion to protocol buffer 
ControlMeasure.h: 2011-04-04 Steven Lambright - Removed an old constructor 

git-svn-id: http://subversion.wr.usgs.gov/repos/prog/isis3/trunk@2185 41f8697f-d340-4b68-9986-7bafba869bb8