DCMEEREQ-7 audit record repository with CDI support

1)Provides standard repository as defined by IHE Audit Trail
http://wiki.ihe.net/index.php?title=Audit_Trail_and_Node_Authentication
including:
i-Audit messages following the DICOM XML schema for audit messages
Schema can be found here:
ftp://medical.nema.org/medical/dicom/Trial_Use/sup95_fz.pdf
ii-Provides application activity and audit record used message
generation.
iii-Uses dcm4che implementation for SYSLOG protocol
iv-Supports audit reporting via either TLS or UDP
2)Provides support for LDAP and Java preferences configuration
3)Provides a fully configurable and customizable clean up service for
the audit record repository.
4)provides a restful service for controlling the audit record repository
service as well as querying the repository.
5)Provides a simple web interface for filtering queries
6)Support AuditLogger suppression criteria.