Fix issue #42 : Better reporting of failures to connect to remote graph and error display

git-svn-id: http://graph-studio-next.googlecode.com/svn/trunk@202 c2f33eb2-41b2-391d-4cb4-d9d0608729ba
Fix issue #143 : change format of display name in ROT to more standard form to allow Graph Edit remote connection to Graph Studio Next. 
GraphStudioNext tag is now at end of ROT name.
See MSDN article "Loading a Graph From an External Process"


git-svn-id: http://graph-studio-next.googlecode.com/svn/trunk@203 c2f33eb2-41b2-391d-4cb4-d9d0608729ba