Support for arrow keys
Game now recognizes arrow keys
Merge branch 'diego' of https://github.com/nppangband/NPPAngband_QT
Targetting mode
Merge branch 'master' of https://github.com/nppangband/NPPAngband_QT.git into Jeff
Progress on Object Select Dialog

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