Fixing queries used in waitForTriples calls to be the same as other checks (fixes http://www.pivotaltracker.com/story/show/61351914)
Merge pull request #13 from futures/test-query-bugfix

Fixing queries used in waitForTriples calls to be the same as other checks

Addresses: https://www.pivotaltracker.com/story/show/61351914 (on Mac OSX, not on Linux)
Non-functional update that makes tests less brittle, introducing a new TestIndexer class that allows ITs to check whether messages have been received without having to count files/triples.
refactor IndexerGroup for new messaging format, adding timeouts to tests, stronger Sparql indexer
Merge pull request #16 from futures/pr/15

refactor IndexerGroup for new messaging format, adding timeouts to tests...
Fix build errors

- Resolves: https://www.pivotaltracker.com/story/show/61950362
- Enable project to dynamically define jms.port
- Remove erroneous bean property in indexer-core.xml