Detect shift modifier with keypad. EXPERIMENTAL
Misc changes
Merge branch 'master' of https://github.com/nppangband/NPPAngband_QT into diego
Merge branch 'diego' of https://github.com/nppangband/NPPAngband_QT.git into Jeff
Merge branch 'master' of https://github.com/nppangband/NPPAngband_QT into diego
Object Settings dialog (progress)

Signed-off-by: nppangband <nppangbanddev@verizon.net>
Merge branch 'diego' of https://github.com/nppangband/NPPAngband_QT.git into Jeff
More progress on object settings dialog, and update some GPL license notices.

Signed-off-by: nppangband <nppangbanddev@verizon.net>
Progress of object verification

Signed-off-by: nppangband <nppangbanddev@verizon.net>
Object settings progress
Object settings dialog and verify settings debugging

Signed-off-by: nppangband <nppangbanddev@verizon.net>
Fix crash bug in object dialogs

Signed-off-by: nppangband <nppangbanddev@verizon.net>
Add settings button to the object_all menu.

Signed-off-by: nppangband <nppangbanddev@verizon.net>
Rename cmd_spell.h to cmds.h

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