Merge pull request #128 from richard-willowit/version70

Changes to model usage so report works on extended breadcrumb trail.
Resolve deadlock problem

This problem would occur when using the send via email feature on an
object with a pentaho report, such as an invoice, and the database had
the portal features enabled.
Clarify why we must commit to remove deadlocks that are occurring
Merge pull request #137 from thomas-willowit/version70

Resolve deadlock problem
Merge pull request #140 from richard-willowit/version70

Don't copy employee when user copied in pentaho email patch.
Merge pull request #141 from richard-willowit/version70

Don't copy message_ids with user.
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
Merge pull request #144 from pietercvdm/version70

Patched Odoo Version70 to resolve against Pentaho 5.1.
Merge pull request #154 from richard-willowit/version70

Use SUPERUSER for more operations in email patch module.
Add Support for XLSX Spreadsheets.

Untested.

Fixes #158.