Correct the column updated in AD_USER_EXPIRYPASS_TRG and the message name.

[Change Password] Code review applied:
Rename property Lastupdatepassworddate to lastPasswordUpdate.
Be consistent in naming: change expiry to expiration.
Use 'userID' instead of username in getUpdatePasswordDate function.
Check sameOldPassword in the rigth place.

[ChangePassword] Solved security problem, added check to change user password

[ChangePassword] Fixed code after code review.

Username is not cleaned in case of invalid user/password.
Added check in LoginHandler to avoid security problem when changing password.
Deleted unused params in getUpdatePasswordDate method.
Login param changed to username in getUpdatePasswordDate method.
Deleted UserLock delay because has been already done (getUpdatePasswordDate and updatePassword methods).
Updated javadoc in getUpdatePasswordDate method.
Corrections in OBCriteria, using eq instead of like, using property of User PROPERTY_USERNAME.
Refactor in Dates in getUpdatePasswordDate method.
Deleted comments.
Now gets the pasword value from password field instead of user field (Both have the same content when updating the password).
Removed strange vars names like strUser and strPass.
setAdminMode and restorePreviousMode moved to updatePassword method.
Replaced vars.getLanguage() with language var where possible.
Updated javadoc in updatePassword method.
getUpdatePasswordDate method moved to DefaultAuthenticationManager and changed visibility to private.
updatePassword method moved to LoginHandler and changed visibility to private.
AuthenticationExpiryPasswordException is now a subclass of authentication exception.
Strings compared with === in js(Login.html).
Using single quotes '' for js strings.

[ChangePassword] Merge with pi

[ChangePassword] Fixed trigger to work with oracle

Changed logic of trigger

[ChangePassword] Merge with pi

[ChangePassword] Fixed trigger to work with oracle

Deleted return new;

[ChangePassword] Merge with pi

[ChangePassword] Fixed trigger to work with oracle

[ChangePassword] Solved null value in users fields, added columns from last merge

[ChangePassword] Merge with pi

[ChangePassword] Fixed issue on WebServices

There is no session if you are not logged in Openbravo.
Use SeguridadData instead of OBCriteria.

[ChangePassword] Merge with Pi

[ChangePassword] Fixed problem with triggers. Last update password date column mandatory to avoid NPE

[ChangePassword] Modified message

[ChangePassword] Fixed bug when valid days of password equal to zero.

[ChangePassword] Renamed AD elements,added messages,renamed some variables, trigger updated

[ChangePassword] Merge with pi.

[ChangePassword] Fixed some minor issues. Messages added. Refactor of some files

[ChangePassword] Merge with actual pi

[ChangePassword] Updated fields, synchronize terminology to get elements

[ChangePassword] Updated date of licenses.

[ChangePassword] Updated date in trigger license.

[ChangePassword] Added license to trigger.

[ChangePassword] Fixed licenses of file.

[ChangePassword] Added messages in AD. Solved some problems with OBDAL default restrictions

[ChangePassword] Deleted retail script.

[ChangePassword] Added trigger to update date once password is changed

[ChangePassword] Added logic to client and server to update the password once validity date is reached