removed various tom-cruft to clean up jakob's world

Signed-off-by: Tom Everett <tome@criticalmass.com>
[maven-release-plugin] prepare for next development iteration
Merge remote-tracking branch 'origin/tge_1' into dev
Cleaned out some unused test classes
Some cleanups, fixed a bug where a null reference would not trigger the missing strategy to kick in
Removed unused exception
Simplified API for PersistenceAdapterFactory, removed unused session and create parameters
Added IntelliJ file to ignore list
Fixes #19
Merge pull request #20 from fehwalker/issue-19

Fixes #19
Now using latest version of release plugin
[maven-release-plugin] prepare release objectmapper-0.2.2
Merge tag 'objectmapper-0.2.2'

[maven-release-plugin]  copy for tag objectmapper-0.2.2