Template filename now shown. Widgets in main window now organized into...

Template filename now shown. Widgets in main window now organized into groupBoxes. Removed Options menu and moved registration menu into main menu bar. added toolbar containing actions also in menus. All actions now have icons.

git-svn-id: http://subversion.wr.usgs.gov/repos/prog/isis3/trunk@1325 41f8697f-d340-4b68-9986-7bafba869bb8