Add monster movement code

Signed-off-by: nppangband <nppangbanddev@verizon.net>
Fixed main dungeon display
Redone panel_contains
Add processing of monsters movement and spells, processing player, processing quests.

Signed-off-by: nppangband <nppangbanddev@verizon.net>
Merge branch 'diego' of https://github.com/nppangband/NPPAngband_QT.git into Jeff

Signed-off-by: nppangband <nppangbanddev@verizon.net>
Add quest, monster, and player process code.  Merge branches.

Signed-off-by: nppangband <nppangbanddev@verizon.net>
Merge branch 'Jeff'

Signed-off-by: nppangband <nppangbanddev@verizon.net>