JukeAlert - Added support for /jaMute
New command /jamute added.  This will allow you to mute notifications
from a group such that they will not be sent to you.  This will not impact
logging of these notifications and will simply impact the data sent
to your client for display purposes.
This functions much like the traditional /ignore command in so far as that
it is non-persistent, by design, and can be wiped by simply reconnecting.

Syntax:
/jamute - This will list all the groups you have ignored (up to 100
    characters).
/jamute GroupName - this will either add or remove the GroupName from your
    ignore list (toggle).
Merge pull request #79 from MCL0stman/master

JukeAlert - Added support for /jaMute