Organise imports.
Set maven compiler to Java 1.6
Set Solr lowercase schema.  Fix entity name for Solr.
Solr test cases working
code cleanup - removed unused constructor and fixed unit test
code cleanup - removed dead code and commented code
changes for non service document entities added
unit test fixed - fixed some unit test in AtomXMLProvider and removed unnecessary warning message
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
minor bug fix in MetadataOData4j class - getEdmEntitySetByEntitySetName function returning previous EdmEntitySet instead of null EdmEntitySet. few more unit test added
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