Create a new property on Module, returns if module is projected (or None if it's not attached to a fit). Fix issues with setting charges on projected modules because the command was always looking at the literal modules on the fit (instead of projected)

eos/saveddata/module.py

@@ -272,7 +272,13 @@ class Module(HandledItem, HandledCharge, ItemAttrShortcut, ChargeAttrShortcut):
     @property
     def modPosition(self):
         if self.owner:
-            return self.owner.modules.index(self)
+            return self.owner.modules.index(self) if not self.isProjected else self.owner.projectedModules.index(self)
+
+    @property
+    def isProjected(self):
+        if self.owner:
+            return self in self.owner.projectedModules
+        return None
 
     @property
     def isCapitalSize(self):