added -f to rm in \'clean\' section of Makefile
added error code for bet past balance
added function prototype for counting multiple cards' values
added function prototype for creating a 'hand' structure
added error code for invalid split
added error code for failed memory alocation
added error code for attempting actions alowed on first action on non-first action
added constant for a surrendered hand
added constant for a busted hand
changed parameter name for consitency
added prototype for freeing all players in list
modified deallocators to return void
initial commit of library source file