OPTICKS-1528: Change of AOI name on windows tab should also change name on Elements tab

git-svn-id: http://opticks.svn.sourceforge.net/svnroot/opticks/trunk/future@18227 6d0fddd1-9640-0410-91f9-aa98d5e64d34
OPTICKS-1529: Add a zoom to layer option to the right-click menu in the Session Explorer

git-svn-id: http://opticks.svn.sourceforge.net/svnroot/opticks/trunk/future@18229 6d0fddd1-9640-0410-91f9-aa98d5e64d34
Added .gitignore files to match svnignore properties