Initial support for fortunes
Code formatting.

Revert the change in hibernate.cfg.xml to use data source
Merge branch 'master' into fortune-page
Update the source_code file
Add /fortunes to the benchmark_config
Merge branch 'master' into fortune-page
PR #648 - fix fortunes' url
PR #648 - add checks for queries
Issue #648 - For /db request always return JSON object, for /db?queries=xys return JSON array
Merge branch 'fortune-page' of https://github.com/martin-g/FrameworkBenchmarks into PR648

Conflicts:
	wicket/benchmark_config
	wicket/source_code
	wicket/src/main/java/hellowicket/WicketApplication.java
	wicket/src/main/resources/hibernate.cfg.xml