Issue 37 Upgrade ModeShape Sequencers To Latest Release (3.7.1)

Added the ModeShape 3.7.1 sequencers. Created a new project, `polyglotter-test`, that stores the ModeShape sequencer zip files. All test projects that use the sequencers now don't have to have there own copy.

All unit tests and integration tests run in Eclipse and doing command line build.

Fixes #37.