Another place to check the class' isActor method
Improve mouselook scaling
minor fix
more refactoring
Merge branch 'master' of https://github.com/zinnschlag/openmw.git into AI

Conflicts:
	apps/openmw/CMakeLists.txt
Enchaning values import, fixed constness
another minor fix
Merge remote-tracking branch 'glorf/enchanting'
the sgn function is no longer in the global namespace
post master-merge fixes. Looks a little odd.
More bugfix, but I don't like this one.
Bugfix #646
added faction table
adjusted faction record to increase consistency with other records
added skill columns to faction table
Minor bugfix #646 change
dealing with unset attribute fields
added hidden flag column to faction table
Merge branch 'faction'
Merge remote-tracking branch 'glorf/bugfix'