added the function Parse_hand
Parse_hand changed to Pick_card, also added

Card_to_index
iequrwh
Fixed remove_card, hand no longer uses NULL values
Removed forgotten leftover NULL ref in remove_card
Added some more test files
Player decision functions (UNTESTED)
it works???
please no headlessness
test updates
cghmstyrxfxsyhft
Fixed bug with Pack_deal_one not resetting properly
Added missing {}
signed vs. unsigned int comparison fix
Fixed a ton of things in Player

- Removed better() and worse()
- Fixed Check_follow()
- split up Count_face() and Count_trump()
- Removed Pick_card()
- Rewrote play_card() and lead_card() to account for above changes