renaming to mobiNavigationModel for in-memory compatibility with ACE showcase (MOBI-7)

git-svn-id: http://anonsvn.icesoft.org/repo/icemobile/trunk/icemobile@36330 1de00972-ac04-4911-a46b-06793c8d78d9
renaming to mobiNavigationModel for in-memory compatibility with ACE showcase (MOBI-7)

git-svn-id: http://anonsvn.icesoft.org/repo/icemobile/trunk/icemobile@36331 1de00972-ac04-4911-a46b-06793c8d78d9