Added files to gitignore.
Update poms

Update xsd location for maven
Switch hsqldb to 2.3.2
Updated maven site to 3.4
Update migrations-maven-plugin usage to match current build.
Update maven injections
Switch readme to markdown

Add travis ci badge
Add maven central badge
Add mybatis ninja
Add link to document and download of latest.
Oops Fix new injection for reactorProjects

Missing the equal sign, was causing null pointer.
Update to Junit 4

Code was using junit 3 style.  Updated to junit 4.  Only concern is the
getBaseDir.  However, running this against current tests seems like that
is unnecessary.  Leaving a todo around this for time being until this
can be further tested.
Updating to current Maven

Bring everything up-to-date.  While everything is coming up to maven 3
standards technically maven is still maven 2.2.1 or lower under the hood
so no need to mess with site page profiles in tests at the time being.