add support for custom database drivers
Use property instead of repeating Fedora's version number.
Use profiles to specify compilation.

You can now specify the "fedora.version" property when packaging,
some something like `mvn package -Dfedora.version=3.7.0` should compile
a version of the filter against Fedora 3.7.0.
Add Travis fun.
Target the current version of the JDK, to make testing easier.
Target the minimum version for source compatibility.
Merge remote-tracking branch 'weber/master' into use-properties
Remove unused class.
Rename README to README.md.

Should be eligible for rendering as markdown... pretty docs, hurray!
Alter logic flow, to allow other sources for config XML.

Should facilitate the writing of unit tests.
Refactoring to facilitate test writing.
Update pom.xml to create databases against which we can test.
Add test classes and resources.
Try to poke at different databases.
Fix database creation for tests.
Change member visibility for testing...
Get some actual tests together!
Initialize the mock instance before trying to use it.
Fix basic SQL stuff and reference in the test to the filter-drupal.xml.
Make user 1 also get the "authenticated user" role.