head_music.rb in head_music-0.6.0

- old
+ new

@@ -7,10 +7,12 @@
 require 'head_music/accidental'
 require 'head_music/circle'
 require 'head_music/clef'
 require 'head_music/consonance'
 require 'head_music/functional_interval'
+require 'head_music/grand_staff'
+require 'head_music/instrument'
 require 'head_music/interval'
 require 'head_music/key_signature'
 require 'head_music/letter_name'
 require 'head_music/meter'
 require 'head_music/note'
@@ -21,8 +23,10 @@
 require 'head_music/rhythmic_unit'
 require 'head_music/rhythmic_value'
 require 'head_music/scale'
 require 'head_music/scale_type'
 require 'head_music/spelling'
+require 'head_music/staff'
+require 'head_music/utilities/hash_key'
 
 module HeadMusic
 end