API-Update gradle-1.6

Using ConfigurationContainers and TaskContainers 'create()' instead of 'add()'.
Enable use of external binding declarations.

Use external binding declarations from 'src/main/xjb/*.xjb' (by convention).
Configure alternative binding directory by
  generateSchemaSource.bindingDir 'src/main/alternative-xjb'
Merge pull request #17 from stephanheinze/master

Avoid warnings with gradle-1.6
Expose more XJC attributes to generateSchema task.

Using 'src/${sourceSet.name}/xjb as default source for binding files.
Using 'src/${sourceSet.name}/xsd/catalog.dat as default catalog.
Using no default package name.

Override those settings by:
generateSchemaSource.bindings
generateSchemaSource.catalog
generateSchemaSource.packageName
Merge pull request #19 from stephanheinze/master

 Expose more XJC attributes to generateSchema task
Add a Bitdeli badge to README
Merge pull request #1 from bitdeli-chef/master

Add a Bitdeli Badge to README
fix: ant task not in verbose mode

Verbose mode for ant xjc task is not required.

Fix issue #13
Merge pull request #23 from stephanheinze/master

fix: ant task not in verbose mode
Add info about not being maintained anymore