Update MCC landing text

Author: bbimber

mcc/resources/views/begin.html

@@ -7,7 +7,7 @@
             return;
 
         Ext4.get(webpart.wrapperDivId).update(
-                'This is the future home of the BRAIN Initiative Marmoset Coordinating Center. This site is currently under active development - please come back soon!' +
+                'This is the home of the BRAIN Initiative Marmoset Coordinating Center. Please use the links below to access the main website features:' +
                 '<p></p>' +
                 '<a href="<%=contextPath%>/mcc' + ctx['MCCRequestContainer'] + '/mccRequests.view">' +
                 '<div class="ehr-tool-icon-wrapper-lg">' +