MKIV - Alpha 1

*Got input working - (No checking that user just entered the number
displayed)
Started to add input checking
Modes

*Added a medium mode
*Added a hard mode
Misc

Added some global variables
Mode change

Added a mode and modified the hard mode
Old variables

Removed a bunch of useless variables
Scale

Font changes
Points

*Got the points counter working
Multiple of 25

Changed the large variables to be multiples of 25
Added save game
Lot of changes

Merge