Merge branch 'hotfix/0.0.3-dependency-fix'
Merge branch 'release/0.0.4'
Merge branch 'release/0.0.5'
Merge branch 'release/0.0.6'
Merge pull request #15 from dreadrawjr/development

Upgraded to Metrics 2.0.0-RC0 -- which had a couple changes that broke j...
Stop supporting Scala 2.8.1 and 2.9.0-1.

It's time to upgrade, folks.
Remove redundant repo.
Upgrade to tomcat-dbcp 7.0.25.
Upgrade to hsqldb 2.2.8.
Update the docs.
Bump to 0.0.7.
Merge branch 'release/0.0.7'
Use external SSH.
Bump version to 0.0.8-SNAPSHOT.
Refactor code common to `Database` / `Transaction` out into `Queryable` trait.
Don’t close the connection in `Queryable` or `Transaction`, the `Database` instance manages that.
Add `transaction` method to `Queryable`. `Transaction.transaction` uses itself.
com.codahale -> com.simple
Replace logula with Dropwizard logging; update to current simplespec.
Bump version.