Organise imports.
Set maven compiler to Java 1.6
Set Solr lowercase schema.  Fix entity name for Solr.
Solr test cases working
https://github.com/temenostech/IRIS/issues/95
Merge pull request #96 from mtemenos/master

https://github.com/temenostech/IRIS/issues/95
Merge pull request #94 from mackinnon-donald/master

Fix AbstractSolrCommand and set solr schema to lower case.
Merge pull request #97 from mjangid/master

Changes for non service document entity added
Create customer & accounts Solr cores
Modify test case to use customer and account cores
Define customer and account Solr servers
Search Solr across multiple fields.
Search Solr across multiple fields.
Search Solr across multiple fields.
Search Solr across multiple fields.
Merge pull request #99 from mjangid/master

minor bug fix in MetadataOData4j class
Remove Solr from interaction-commands-solr project
Merge pull request #100 from mackinnon-donald/master

Create Solr cores for customers and accounts
Move version of xtext on to 2.5.
Merge pull request #101 from temenostech/xtext2.4-dev

Move version of xtext on to 2.5.