* 0.1.2.0 Daniel Pattersion <dbp@dbpmail.net> 2015-10-27

  Rename `paramOptional` to `paramOpt`, to match `fn-extra`'s `Heist`
  naming of `attr` and `attrOpt`. Remove `paramPresent`, because you
  can get that behavior by parsing to `Text`.

* 0.1.1.0 Daniel Patterson <dbp@dbpmail.net> 2015-10-26

  Rename `Param` class to `FromParam`.

* 0.1.0.0 Daniel Patterson <dbp@dbpmail.net> 2015-10-25

  Initial release.