Columnar sql rewriter
indentation corrected
Added mysql test dependency in pom and DataSourceConnectionProvider typo correction
Changes made as per the review comment
Merge pull request #7 from sushilmohanty/develop

Merging for now. UNION ALL with subqueries is pending.
Reduce deb and war sizes
Fix documentation for metastore service
1. Changed all names to camel case for ex - cubename -> cubenameName
2. Consistent naming across REST Api and Javadoc
Few missing changes for fact names, and grill-client changes
corresponding to the param name changes
Update documentation
Merge pull request #13 from jdhok/develop

Fix documentation for metastore service
Merge pull request #12 from InMobi/packaging

Reduce deb and war sizes
Fix packaging
Removed mysql dependency from TestJDBCFinal and used h2, fixed desc issue in order by tests
Merge pull request #14 from sushilmohanty/develop

Removed mysql dependency from TestJDBCFinal and used h2, fixed desc issu...
Disable tests in columnar rewriter
Fix unnecessary echo
Fix typo in cube-0.1.xsd
Merge branch 'develop' of https://github.com/InMobi/grill into develop
Fix slf4j jar inclusion
CubeQueryRewriter should be created with both driver conf and query conf