disable form submit when text hasn't changed
disable form submit when text hasn't changed

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