Runtime-check teenusele lisatud serveri ühenduse kontroll

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

src/service/checkService.js

@@ -4,6 +4,7 @@ var config = require(__base + 'config');
 var FileUtil = require(__base +'/src/util/file');
 var fs = require('fs');
 var daoService = require('./daoService');
+var request = require('request');
 
 var CheckService = function(){
     var self = this;