serializing reg svc complex fields as json into ldap
TBC
Merge branch 'master' into json-serialization-ldapmapper

Conflicts:
	cas-server-core/src/main/java/org/jasig/cas/util/JsonSerializer.java
moved attr values to a single attr
updated license
Merge branch 'master' into json-serialization-ldapmapper
fixed spring context
addressed feedback
Merge branch 'master' into json-serialization-ldapmapper
merged with master. renamed to DefaultLdapRegisteredServiceMapper
updated utils to use a binary check rather base64-check
Merge branch 'master' into json-serialization-ldapmapper

Conflicts:
	cas-server-core/src/main/java/org/jasig/cas/services/AbstractRegisteredService.java
	cas-server-support-ldap/src/main/java/org/jasig/cas/adaptors/ldap/services/DefaultLdapServiceMapper.java
	cas-server-support-ldap/src/main/java/org/jasig/cas/adaptors/ldap/services/LdapRegisteredServiceMapper.java
Fixed CS issues
Merge branch 'master' into json-serialization-ldapmapper

Conflicts:
	cas-server-core/src/test/java/org/jasig/cas/services/JsonServiceRegistryDaoTests.java
Fixed CS issues
Merge pull request #741 from Unicon/json-serialization-ldapmapper

JSON serialization of RegisteredService into LDAP