Redcore 287 add default resources

+ added extension language load (if present)
+ added extension library load (if present) 
+ added documentation operation to save in xml document
+ added default Global variables to be accessible in xml document to make it easier to create: {webserviceName} is the webservice name, {webserviceUrlPath} is the path to the webservice call
+ added client type in documentation 
+ added warning note if operation needs authorization in documentation
+ fixed some bugs in webservices