[CDA-15] Solved problem of assigning values ​​to parameters

Problem solved. Tests included

Please review

@pmalves 
I think not. In "XPathDataAccess" we dont have the "parameterDataRow" variable which contains the query variable names and corresponding values​​.
And we always have to populate "origQuery" in "performRawQuery" to put the original value in "query" after the processing.