Runtime-check teenusele lisatud serveri ühenduse kontroll, timeout fix

Signed-off-by: Indrek Jentson <indrek.jentson@ut.ee>

src/service/checkService.js

@@ -77,7 +77,7 @@ var CheckService = function(){
     this.checkServer = function() {
         return new Promise( function(resolve, reject) {
             try {
-                request.get(config.serverUrl + ':3000', function(err, replay) {
+                request.get({url: config.serverUrl + ':3000', timeout: 5000}, function(err, replay) {
                     if (err) resolve({type:'ERR', msg: 'ühendus serveriga ' + config.serverUrl + ' ei tööta: ' + err});
                     else {
                         resolve({type:'OK', msg: 'ühendus serveriga ' + config.serverUrl + ' töötab'});