Make it clear that function takes a hex argument.
Created function for getting a binary string from a file.
Removed duplicate code.
Fixed variable name typo.
Removed duplicate code.
Added TOOD comment.
Added function for getting a block tile.
Added test for getting block tile.
Added comments.
getBlockTile returns a decimal instead of a hexidecimal.
Fixed test calling wrong function.
Created a decimal to hex function.
Convert block tile to hex in test.
Functions assume offsets are in decimal.
Renamed function.
Touched up comment.
Renamed function.
Trim out '08' inside readPointer function; Return output as decimal.
Removed redundant function.
Renamed inaccurate functions names, no longer return hex.