PM 940 "ProcessMaker-MA "Email Server (endpoints)"" SOLVED

> ProcessMaker-MA "Email Server (endpoints)"

  - Se han implementado los siguientes Endpoints:
	GET    /api/1.0/{workspace}/email/paged?filter={filter}&start={start}&limit={limit}
	GET    /api/1.0/{workspace}/emails?filter={filter}&start={start}&limit={limit}
	GET    /api/1.0/{workspace}/email/{mess_uid}
	POST   /api/1.0/{workspace}/email
	POST   /api/1.0/{workspace}/email/test-connection
	PUT    /api/1.0/{workspace}/email/{mess_uid}
	DELETE /api/1.0/{workspace}/email/{mess_uid}

  - Se esta creando un 1er registro en la tabla EMAIL_SERVER, esto al ejecutar el comando "./processmaker upgrade".
  - El metodo "System::getEmailConfiguration()" recupera el EMAIL_SERVER por default, caso contrario trabajara como lo
    hacia anteriormente.

Merge branch 'master' of bitbucket.org:colosa/processmaker into PM-940

Conflicts:
	workflow/engine/config/schema.xml
	workflow/engine/data/mysql/schema.sql

workflow/engine/classes/class.system.php

@@ -973,8 +973,7 @@ class System
         $arrayEmailServerDefault = $emailServer->getEmailServerDefault();
 
         if (count($arrayEmailServerDefault) > 0) {
-            //Return
-            return $arrayDataEmailServerConfig = array(
+            $arrayDataEmailServerConfig = array(
                 "MESS_ENGINE"              => $arrayEmailServerDefault["MESS_ENGINE"],
                 "MESS_SERVER"              => $arrayEmailServerDefault["MESS_SERVER"],
                 "MESS_PORT"                => (int)($arrayEmailServerDefault["MESS_PORT"]),
@@ -993,6 +992,9 @@ class System
                 "MESS_EXECUTE_EVERY"       => "",
                 "MESS_SEND_MAX"            => ""
             );
+
+            //Return
+            return $arrayDataEmailServerConfig;
         } else {
             G::LoadClass("configuration");