Separate concern, window stuff is now initiated in app.c
Seperate Message Handling concerns
Separate variable initialization and callbacks registration
Change to call right methods at the right time
Put reset timer on the end of the send_message
Prepare message in another method
Set colors as class variables
Separate window initializing events from app initializing
Refactor info_layer creation
Move everything about the info_layer in its own file
Set some global config variables in their own files
Separate window size concern
Reorganize the info_layer file and separate window update concern
Separate clock_layer in its own file
Separate concerns in clock layer
* Set window_layer pointer as global
* Separate methods in single-responsibility methods
Remove external references to layers.
Move files in subdirectories by concern and set more variables in config
Refactor the message preparation for outbox
Merge pull request #27 from hwhelchel/refactor-c

Refactor c