Changed hibernate and log4j dependencies to runtime
Base class for all pages
Added JNDI dataSource as primary, fall back on driver managed.
Merged context and database configuration (context did nothing except component scan).
More pom refactoring
Added wicket-bootstrap dependency
Added Bootstrap CSS.
Added bootstrap hook up to application
Added bootstrap navbar to base page and included bootstrap css files.
Remove explicit CSS includes of bootstrap files since wicket-bootstrap injects its own.