Added enum ERROR_CODES. Added NO_ERROR in ERROR_CODES.
Added the parameter -g to CFLAGS.
Added AM_CPPFLAGS. Added test-deck.c to test_game_la_SOURCES.
Added a new constant, VALUES.
Added the declaration and the documentation for deck_createCard().
Added deck_createCard().
Added the tests for deck_createCard().
Merge pull request #7 from EnachescuAlin/createCard

deck_createCard()