Merge pull request #132 from richard-willowit/version80

Major refactor to align with v8 api.  Not quite 100%.
Merge pull request #133 from richard-willowit/version80

Some more adjustments for odoo v8 oddities...
Merge pull request #134 from richard-willowit/version80

Extend one bug fix...
Applied upstream fix from Pentaho to fix repository issue.  See http://jira.pentaho.com/browse/PRD-5221 for more information.  #121
Updated the postgresql jdbc driver version to a later version since the Pentaho repository doesn't hold v9.1-902 anymore. #121
Updated project to build using Pentaho 5.1 #121
Merge pull request #139 from pietercvdm/version80

Changes required to complete a build against Pentaho 5.1 or trunk as requested in #121
Make sure password is duplicated after API changes.