CHANGES

== CHANGES

0.3.1
  * Added the #subscript helper to the CommandNode class

0.3.0
  * Resolve problems on Ruby 1.9.1 with ImageNode#read_source. Peter uses IO#getc, which returns a String on Ruby 1.9.1, not a Integer, so I replaced with getbyte. [clbustos]
  * Deleted duplicated definition of ImageNode#style= with attr_writer and def. [clbustos]