0.5: 7 July 2012
* expose internals as a library, and create framework for adding
custom transformations to the pipeline
* image uploads
* ability to specify expected outputs in ghci blocks
* prompt for password if not provided
* bump HaXml upper bound to allow 1.23.*
0.4: 2 July 2012
* Add special support for wordpress.com's LaTeX format
* Support for [ghci] blocks with contents automatically passed
through ghci and results typeset
* Support for tags
* Support for creating "pages" as well as posts (WordPress only)
* New standalone documentation
* Code cleanup
* Update to build with GHC 7.4.1