Release Name: 0.5.3

Notes:
A client for Atlassian Crowd v1.1.0r2.

Notes:
WSDL stub generated with wsdl2ruby.rb --wsdl http://localhost:8095/crowd/services/SecurityServer?wsdl --type client

== FEATURES:
  
Methods exercised:

* authenticatePrincipal
* addPrincipal
* findPrincipalByName
* findPrincipalByToken
* removeAttributeFromPrincipal
* addAttributeToPrincipal
* updatePrincipalAttribute
* removePrincipal
* findAllPrincipalNames
* findAllRoleNames
* addRole
* addPrincipalToRole
* removePrincipalFromRole
* isRoleMember
* removeRole
* invalidatePrincipalToken
* isValidPrincipalToken


Changes:
== 0.5.3 / 2007-10-24

* 0.5.3
  * Added is_valid_principal_token?
* 0.5.2
  * Fixed an uncaught exception when finding a user by an expired token.
* 0.5.1
  * Added invalidate_principal_token
* 0.5.0 
  * Allow application to re-authenticate if token is invalid.
  * Refactored all methods to reduce code and generalize exception handling.
* 0.4.0
  * Added find_principal_by_token
* r3 - 10/16/07
  * Extracted class
  * Shifted test to TestUnit
  * Test creates and cleans up all actors
  * Added partial error handling
  * Implemented more function points
  * Tweaked directory structure
* r2 - 7/10/07
  * Cleaned up commenting
  * Reformatted output
  * Parsing principal
  * Added delete of test attribute before and after run
  * Corrected WSDL
* r1 - 7/5/07
  * Intial release