Added Functionality: Config Parameters for xml rpc communication back to openerp
Merge branch 'version61' of https://github.com/ICTSTUDIO/Pentaho-reports-for-OpenERP into version61

Partially accepted - Default values set to blank so as to not break any installations for which the default parameter values are not correct
Merge pull request #65 from richard-willowit/version61

Merge ictstudio changes, with adjustments.