StoryTestIQ 2.0 RC2 released

The second release candidate of StoryTestIQ 2 acceptance test framework includes the following:

- SQL Commands (arbitrary SQL execution)
- User interface improvements
- Maven plugin restored
- New JDBC CSV Mock database project
- Distribution packaging improvements

Changes:
- SQL Commands ported from 1.8
- Only !contentstree suite and container node types load in suite frame
- !embed and !include widgets render without label
- stiq-extensions.js moved into repository for use by Selenium IDE
- Maven plugin release parallels application release
- New JDBC CSV Mock database project created (from csvjdbc library) and used for testing SQL Commands
- Improved distribution packaging automation
- Added Ant build scripts to storytestiq and installer projects
- Simplified FitnessRunner interface (used in Continuous Integration)