use hardcoded topcoder.com for submitURL for now until an env var can be set up

Author: thabofletcher

actions/challengeRegistration.js

@@ -380,7 +380,9 @@ var sendNotificationEmail = function (api, componentInfo, userId, activeForumCat
             user = result[0];
             projectName = componentInfo.project_name + api.helper.getPhaseName(componentInfo.phase_id) + ' Contest';
             documentationDetails = '';
-            submitURL = process.env.TC_ACTIVATION_SERVER_NAME + '/challenge-details/' + challengeId + '/submit/';
+            // we need to set up a new environment variable for the web server name specifici to each environment
+            //submitURL = process.env.TC_ACTIVATION_SERVER_NAME + '/challenge-details/' + challengeId + '/submit/';
+            submitURL = 'https://www.topcoder.com/challenge-details/' + challengeId + '/submit/';
             reviewURL = process.env.TC_SOFTWARE_SERVER_NAME + '/review';
 
             if (componentInfo.phase_id === 112) {