* Added error message to validate connect params.
* removed connectionParam == null as ConnnectionCompleteParams cannot be nulled.
* Added ValidateConnectParams to other connection services
* removed message from error
* reverted change to connectionServiceCore
* added updated message
* restore null and added errormessage to GetConnectionCompleteParams
* fix for sr.xlf
* fix for tab
* another fix to tabs
* added message to connection complete error
* small fix