0.3
Announce 0.3

* Handle percent encoding of all characters correctly.
* Some code cleanup.
* Add more tests.

Francis Galiegue (13):
      Announce 0.2
      Some cosmetic code fixes
      Code nitpick
      Add tests from uritemplate-examples project
      Fix JSON's empty_keys definition
      Fix extended tests numbers
      extended tests: lowercase all percent-encoded escape sequences
      Move classes around
      Don't expand variable names through string expansion process
      VariableSpec: implement percent encoding correctly
      Make one method final
      Disable empty associate array/list tests for now
      0.3