AS7-6407 - improve security transformers

* add support for discardOperations(String ... ops) to builder API
Remove Op also needs to be transformed
Fix resource transformer & handling of add vs write-attribute ops
Some cosmetic fixes
Additional testing for expression rejection

* some fixes after review
Better transformers tests for adding and removing modules
upgrade guava to 13.0.1
Get rid of few deprecation uses
AS7-4471 - Error when adding configuration child to configadmin subsystem
Remove configadmin(part of osgi) from default configs
[AS7-6480] Fixed JavaMail IMAP SSL sessions not working properly.
Upgrade to 1.1.0.Final
[AS7-6434] update operation rejection handling
use rejection messages in error response
don't override the failure result
Make sure that write-attribute and undefine-attribute get discarded/rejected
rejected operations execute the original operation on the slave, to be able to see if it has been ignored or not
Fix up web testcase
Fix logging test to take into account that reject no longer discards
fix result transformation for composite operations