Unit tests for LDAP Email extraction
The ldap 'mail' attribute should be extracted when possible.

https://www.pivotaltracker.com/story/show/73739372
[#73739372]
Extract LDAP mail attribute for LDAP authenticated users
When a user is authenticated against LDAP it is import to attempt to extract the mail attribute for notifications within CF.
https://www.pivotaltracker.com/story/show/73739372
[#73739372]
Merge branch 'feature/extract_ldap_mail_attribute' into develop
    https://www.pivotaltracker.com/story/show/73739372
    [#73739372]
Add initial gradle config
make gradle build succeed
Don't use local maven repo for gradle builds
Use cargo to deploy the webapps
Run integration tests with 'gradle integrationTest'
work in progress: uaa artifact publishing
Integration test coverage work in progress
work in progress: instrumentation
Create an instrumented uaa war file
Better instrumented jar crafting

now includes the expected resources
remove credentials
Use explicit contextUrl

So that a gradle.properties is not required
Remove unnecessary copying of cobertura data file.
Exclude CoverageController from being instrumented by Cobertura.
Dynamically select instrumented WAR file when running coverage.
Measure integration test coverage

supply the cobertura jar to the tomcat classpath only as needed
remove duplication