Merge pull request #97 from richard-willowit/version70

Context Fix relating to partners being deleted in email patch.
Update README.md
Merge pull request #99 from thomas-willowit/patch-4

Update README.md
Merge pull request #101 from richard-willowit/version70

Minor internal restructure.
Had another report of images not loading from the database related to #81.  Confirmed and updated the postgresql driver to fix the issue.
Merge branch 'version70' of https://github.com/WillowIT/Pentaho-reports-for-OpenERP into version70
Merge pull request #102 from pietercvdm/version70

Version70
Merge pull request #103 from richard-willowit/version70

Internal structure changes for parameter wizard
Merge pull request #104 from richard-willowit/version70

Support for Multi Selection Lists