Updated to round values that are floats to int

Only ints are handled currently, if you throw a float at it, you'll get
a stacktrace.  This is just a little safety to convert it to an int, so
if we somehow get a float (like via database injection/modification), we
quietly convert it to the expected format

gui/patternEditor.py

@@ -239,7 +239,7 @@ class DmgPatternEditorDlg(wx.Dialog):
 
         for field in self.DAMAGE_TYPES:
             edit = getattr(self, "%sEdit" % field)
-            amount = getattr(p, "%sAmount" % field)
+            amount = int(round(getattr(p, "%sAmount" % field)))
             edit.SetValue(amount)
 
         self.block = False