v0.0.4 (12th March 2008)
- added support for custom line widths on primitive drawing shapes (circles,
  lines, etc). Thanks Paweł Kondzior
- fixed a bug where the first line of text in a multi-line cell appeared at the
  current cursor location instead of inside the cell. Thanks Paweł Kondzior
- bumped dependency on PDF::Reader for running specs to 0.6.1

v0.0.3 (17th January 2008)
- added support for repeating elements (like page numbers) via repeating_element
- Ensured consistent behaviour WRT functions moving the internal cursor 
  - functions that require positioning info (cell, shapes, etc) will not move
    the cursor at all
  - functions where positioning info in optional (text, image, etc), the cursor
    will be moved to the bottom left corner of the object
- Ensure no unrecognised options are provided to various functions
- Add support for padding between a cell border and its text
- added support for scaling images proportionally
- expanded spec coverage

v0.0.2 (11th January 2008)
- Added support for a range of extra image formats (jpg, pdf, gif, etc)
- Various documentation improvements 
- improved the text functions a little, but still lots more to go

v0.0.1 (9th January 2008)
- Initial, pre-alpha, eats small children for breakfast release