V1.1a changelog

V1.1a changelog:

(the a is purely for the show reference)

- Added a simple (probably temporary) 'user is typing' message. What it says specifically can be changed in config.rpy

- Ensured menu disables accross entire phone

- Removed some unused code

- Added a skip function that allows you to fast forward seen messages. Works cross save. Togglable in game.  Config options allow you to decide skip speed or disable it entirely. 

- Added the 'deleted message' message to config to allow users to change it

- Moved some variables that must be set to specific values into config so they dont need to be set manually in script.rpy if making a game

- Added unread message notifications to each character in the contact list of all phones

- Added available message notifications to all usable phones in demo

- Continued to ignore UI