ServiceInitializer and Services collection no longer exist and have been
replaced by Guice dependency injection.
Added comments and improved testability.
Maven verify now runs - almost ready for CI (issues with keytool maven
plugin)

properties file

and the test parses the GUID as expected

with integration tests (specifically the metadata.keystore file &
keystore plugin), but int tests are otherwise loading Guice
dependency-injected instances correctly.

similar and could easily be performed inside of the repository module

String comparison; should fix cross-platform issues with CR/LF, etc.

Eclipse artifact removed

to log.debug

for bridge

log.debug, grab hive.session.id so that it can be linked to a running
job if needed.

file (indexer.properties).

in eclipse, but mostly it is duplicative.

files (e.g. for testing).  Also added a unit test to ensure this
functionality is working.