various bugfixes 5.0.18

Data/Scripts/014_Pokemon/001_Pokemon.rb

@@ -146,7 +146,7 @@ class Pokemon
 
   def hasBodyOf?(check_species)
     if !self.isFusion?
-      return isSpecies(check_species)
+      return isSpecies?(check_species)
     end
     bodySpecies = getBodyID(species)
     checkSpeciesId = getID(nil,check_species)
@@ -155,7 +155,7 @@ class Pokemon
 
   def hasHeadOf?(check_species)
     if !self.isFusion?
-      return isSpecies(check_species)
+      return isSpecies?(check_species)
     end
     headSpecies = getHeadID(species)
     checkSpeciesId = getID(nil,check_species)

Data/Scripts/016_UI/006_UI_Summary.rb

@@ -1344,7 +1344,7 @@ class PokemonSummaryScreen
     loop do
       ret = @scene.pbChooseMoveToForget(move_to_learn)
       break if ret < 0 || !move_to_learn
-      break if $DEBUG || !party[partyindex].moves[ret].hidden_move?
+      # break if $DEBUG || !party[partyindex].moves[ret].hidden_move?
       pbMessage(_INTL("HM moves can't be forgotten now.")) { @scene.pbUpdate }
     end
     @scene.pbEndScene