Switch TRANSMIT_CLEAR_PASS to hidden parameter (don't remove it totally for backward compatibility) - Close #875

Author: cdujeu

core/src/plugins/core.ajaxplorer/ajxp_mixins.xml

@@ -43,7 +43,7 @@
     </filesystem_commons>
     <authdriver_commons>
         <server_settings uuidAttr="name">
-            <param group="MIXIN_MESSAGE[Auth Driver Commons]" name="TRANSMIT_CLEAR_PASS" type="boolean" label="MIXIN_MESSAGE[Transmit Clear Pass]" description="MIXIN_MESSAGE[Whether the password will be transmitted clear or encoded between the client and the server]" default="true"/>
+            <param group="MIXIN_MESSAGE[Auth Driver Commons]" name="TRANSMIT_CLEAR_PASS" type="hidden" label="MIXIN_MESSAGE[Transmit Clear Pass]" description="MIXIN_MESSAGE[Whether the password will be transmitted clear or encoded between the client and the server]" default="true"/>
             <param group="MIXIN_MESSAGE[Auth Driver Commons]" name="AUTOCREATE_AJXPUSER" type="boolean" label="MIXIN_MESSAGE[Auto Create User]" description="MIXIN_MESSAGE[When set to true, the user object is created automatically if the authentication succeed. Used by remote authentication systems.]" mandatory="false" default="false"/>
             <param group="MIXIN_MESSAGE[Auth Driver Commons]" name="LOGIN_REDIRECT" type="string" label="MIXIN_MESSAGE[Login Redirect]" description="MIXIN_MESSAGE[If set to a given URL, the login action will not trigger the display of login screen but redirect to this URL.]" mandatory="false"/>
             <param group="MIXIN_MESSAGE[Auth Driver Commons]" name="AJXP_ADMIN_LOGIN" type="string" label="MIXIN_MESSAGE[Admin Login]" description="MIXIN_MESSAGE[For exotic auth drivers, an user ID that must be considered as admin by default.]" mandatory="false"/>