Copyright header and checkstyle setting fix.
Add latest JDBC driver.
Unused imports.
Add comments.
Fix tests that relied on Results.equals() which is now an identity comparison.
delete obsolete files
remove duplicate testmodel tests
remove JMOL tool, it doesn't work anymore. Refs #612,#516
remove testmodel tests, these are duplicates of tests in intermine
remove old python and ruby code, these clients are in their own directory
Add tests for using aliases in the ORDER BY.
Add tests for table assignment of bare field names in order by.
Process parts of SQL statement in correct order.
Allow other parts of a query to use aliases defined in the select list.
Prevent field values without a table name that aren't an alias being assigned to the wrong table.
merge beta into branch
fixes import
Add run-iql-query ant target to run an arbitrary IQL query in mine/dbmodel dir.
Put aliases for query functions in orderby again, SQL parsing of aliases in order by is now fixed.
Merge pull request #655 from intermine/spring-cleaning

Spring cleaning