Added def count to all GameData variants, and one that returns the number of species for Species, removed all uses of ID numbers for GameData::Status, made more use of GameData::X.keys

Data/Scripts/010_Data/002_PBS data/008_Species.rb

@@ -53,10 +53,6 @@ module GameData
     extend ClassMethodsSymbols
     include InstanceMethods
 
-    def self.each_species
-      DATA.each_value { |species| yield species if species.form == 0 }
-    end
-
     # @param species [Symbol, self, String, Integer]
     # @param form [Integer]
     # @return [self, nil]
@@ -75,6 +71,16 @@ module GameData
       return (DATA.has_key?(species_form)) ? DATA[species_form] : nil
     end
 
+    def self.each_species
+      DATA.each_value { |species| yield species if species.form == 0 }
+    end
+
+    def self.species_count
+      ret = 0
+      self.species_count { |species| ret += 1 }
+      return ret
+    end
+
     def self.schema(compiling_forms = false)
       ret = {
         "FormName"          => [0, "q"],