option to show system clock in fullscreen and customize font and position for all text (featured in appstore version 1.0.x)

[ghost]

after testing v1.0.x for a while, i preferred v0.6.9 except for a couple small new features.

one of them is the ability to show the system time in fullscreen and to be able to customize the font color/size and position (top letterbox, bottom letterbox, movie top, movie bottom - left or right for all) of both the system time and the OSD messages (forward 10 secs, play, pause, etc.).