Updated django extensions
Cleanup and sort the admin imports and updated the message admin

Include that if the object is existing and the parsed state
is equal to yes (0) that the message field also get to readonly
First big step for manual parsing in the admin

Include a custom save method to get a right update of the message
Read_message function and all function what depends right to it using
now the
auto mode to check if it a new message or a manual parsing from the
admin
Include a new admin method to get a better hightligt if the message
parsed right.
Removed parsed from the list view and from the filter
Put the code from the sms helper in the try block
Builtin that the message can reread in the system if the admin want this but only no and maybe
make the code a bit smaller
Include frequency in the mangement command