Fake repository for unit tests
LILY-1276
Using the hbase-indexer for lilys indexing needs.
We are still using the model & parts of the engine that were  part of the original lily-indexer.
Currently no multi-vtag support which is ok since we only know of one vtag, 'last'.
Adding the pom.xml
LILY-1276 Use old format of lily keys as index ids
LILY-1276 Embed hbaseindexer in lily
LILY-1276 Do not embed the hbase-indexer in lily
LILY-1276 hbase indexer api changes. We now support multiple vtags
LILY-1276 Embed hbase indexer in standalone lily launcher
LILY-1276 Fix unit tests
LILY-1276 Add a migration script for indexer confs
LILY-1276 Fix unit tests
Use contants instead of strings
Replace indexdefinition and indexmodel with that of the hbase-indexer
Remove the indexer from the lilyclient since the indexer is now exposed by the hbase indexer
Fix possible NPE
Some basic record merge support
Add an option to enable solr cloud
Should we change this to Option<Long> it improves readability some
Better solr cloud support
Script to convert lilyindex confs to hbase index confs
Helper class for creating hbase indexer confs from lily indexer confs