v1.4.4

Changes

• Introduces internal lazy execution. Various parts of the PSD will not be parsed until their data is attempted to be accessed. This significantly speeds up overall usage time because you only parse the data you need to access.
• Changed Util from a class to a module
• Because images are now lazy parsed, the options hash for PSD.new is irrelevant. That said, this was a backwards compatible change. Passing the same arguments will not break or change anything.