Bugfix:  Fix inconcistency when describing damage from ammo. + moria changes

Signed-off-by: nppangband <nppangbanddev@verizon.net>
Bugfix:  Paste error while importing moria code.


Signed-off-by: nppangband <nppangbanddev@verizon.net>
Add moria knowledge screen help

Signed-off-by: nppangband <nppangbanddev@verizon.net>
2 minor moria changes

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

Signed-off-by: nppangband <nppangbanddev@verizon.net>
Merge pull request #23 from nppangband/work_in_progress

Merge upstream