version 0.5.5

Update syntax again. Convert into a Julia package.

version 0.5.4

Update syntax to keep up with Julia.

version 0.5.3:

	User visible:

	* New terminals: aqua (OS X only) and EPS.
	* Improved documentation.
	* Compatibility with latest Julia syntax changes.

	Under the hood:

	* A few bug fixes and performance improvements.

version 0.5:

	User visible:

	* New high-level command imagesc.
	* New high-level command surf.
	* Support for printing to file; SVG, PNG, GIF and PDF formats supported.
	* Add support for 'dots' plotstyle.
	* Add a test framework and 93 tests.
	* Remove artificial restrictions on mixing many images and curves on the
	  same figure.
	* Images support explicit x, y coordinates.
	* Updated and improved documentation.

	Under the hood:

	* A few small bug fixes.
	* Code has been simplified in many places.

version 0.4:

  User visible:
	* Add support for x11 terminal
	* Add support for printing to files (gif and svg)
	* Add support for setting default values for all plot properties
	* Improved documentation

  Under the hood:
	* Improved detection of invalid configurations
	* No longer require 'figs' global variable
	* Add new 'config' type to store configuration: this will allow the user
	  to configure many aspects of Gaston's behavior
	* File organization has been completely revamped

version 0.3:

	* Add 'high-level' plot() and histogram() functions
	* Add error checking of arguments and types, to minimise risk of gnuplot
		barfing on us on misconfigured plots
	* Change type names to conform to Julia conventions (no underscores)
	* Improved PDF documentation
	* Fixed a few bugs

 version 0.2:

	* Add support for histograms, via the "boxes" plot style.
	* Add example histogram to demos.
	* Add support for rgbimage plot style
	* Add rgbimage example to demos.
	* Fix bug (issue #1 on bitbucket) in the way figure handles were used.
