Update getSelectionType to understand selectable lines
Update getSelectionType to understand selectable lines

desktop/desktop,desktop/desktop,gengjiawen/desktop,desktop/desktop,kactus-io/kactus,BugTesterTest/desktops,j-f1/forked-desktop,gengjiawen/desktop,gengjiawen/desktop,say25/desktop,BugTesterTest/desktops,gengjiawen/desktop,shiftkey/desktop,j-f1/forked-desktop,say25/desktop,artivilla/desktop,hjobrien/desktop,kactus-io/kactus,kactus-io/kactus,kactus-io/kactus,j-f1/forked-desktop,say25/desktop,BugTesterTest/desktops,desktop/desktop,BugTesterTest/desktops,shiftkey/desktop,hjobrien/desktop,hjobrien/desktop,artivilla/desktop,j-f1/forked-desktop,say25/desktop,shiftkey/desktop,artivilla/desktop,hjobrien/desktop,artivilla/desktop,shiftkey/desktop