Allow the keyword "currency" in enemy loot entries
Merge branch 'master' of https://github.com/clintbellanger/flare-engine
Merge pull request #321 from hean01/bugfixes

Removed duplicated code logic and free allocated WidgetLabel object.
Introduce Poise stat

Closes #80

I went with a percentage chance here as opposed to a damage threshold
because I think it's easier to scale when balancing combat numbers. We can
always change the formula to a damage threshold later if that's the desired
method.

I decided to keep the hit sound effect when damage recoil is skipped, since
it's the only form of feedback when combat text is off.
Merge pull request #322 from dorkster/bugfixes

Introduce Poise stat
Fix enemy hit sound not playing

Closes #323
Merge pull request #324 from dorkster/bugfixes

Fix enemy hit sound not playing