Merge pull request #7 from prateepb/develop

Update README and remove ojdbc6.jar dependency
Add content type header to SQL results. Required as we dont present to a
jsp for the results and instead directly write to the response object.
Change error code generation conditions to reflect all Oracle and JDBC
generated exceptions.
Merge pull request #9 from stuken/dev

Pull Content-Type fix and response code changes.
Add basic quote checked strign query servlets.
Merge pull request #10 from stuken/dev

Add basic quote checked string query servlets.
Merge pull request #11 from waratek/develop

Merge develop branch changes to master.
Delete unused javascript
Upgrade to bootstrap v3.3.1
Merge pull request #12 from prateepb/develop

Added ASF license
Merge pull request #13 from prateepb/bootstrap

Upgrade to bootstrap v3.3.1
Merge remote-tracking branch 'upstream/master' into develop
Merge remote-tracking branch 'upstream/develop' into develop