Removed redundant argument from src/db.c function calls.

version bump.
Restore random initial block colors. Draw HOLD block.

Draw hold block. FIXME, doesn't erase the last piece draw so they just overlap.
Draw next blocks
Allow us to reset a block to its initial position, for the hold block.
Pretty colors.
Manually clear the variables we want to reset.
Readability changes.
readability changes.
Update the screen when paused.
version bump