Battery Support
+ battery.h/cpp
* Checks the battery to see if it gets low
* setting.ini shows an example of how the settings will look/work like
int to time
+ function is string.cpp to handle conversion from "5m 2s" to 302
seconds
Seconds
* Changed the base unit to seconds, not milliseconds
Game Window Battery support
! Not fully tested
+ Battery related variables for GameWindow
+ GameWindow checks every interval for battery status
! Only gives command line warning