Implementing with LEM1802 alone. It's working but have an anoying bug
Fixed error of the first column of every character. hide sf::Color behind a typedef
Some optimization of the drawing code
Splash image, and power on effect
LEM1803 working and grab some optimizations. MonitorWindow updated to handle multimode monitors
Fixed memory leak
CGM working now. Need to do checks of how operates, but this is independent of
using a uint8_t array for pixel data
Added CGM splash image and tweaked splash time for CGM
Updated CGM splash image
Fixed CGM mode 4
Fixed missing pixel
Merge pull request #16 from Zardoz89/pixel_array

Moved SFML code out of Monitor devices, and some optimization and fixes.