Patch from Davide
- Added new test Format search test.
Moving search benchmarks to outer classes.
Fixing wrong property names.
Improved output formatting.
Added the ability to run specific benchmarks in a suite.
Minor Cleanup.
Merge branch 'amit-trunk' into AoD

Conflicts:
	oak-run/src/main/java/org/apache/jackrabbit/oak/scalability/NodeTypeSearcher.java
	oak-run/src/main/java/org/apache/jackrabbit/oak/scalability/ScalabilityBlobSearchSuite.java