Changes in version 0.3.0 (2016-05-09)                  

    o   NA support incorporated.

    o   Bug in reference implementation with recovering shortened OLCs fixed over there, and subsequently
	fixed over here!

                 Changes in version 0.2.1 (2015-08-06)                  

    o   first CRAN release.

    o   Bugfixes to allow for a Solaris release.

                        Changes in version 0.2.0                        

    o   shorten_olc added, allowing for full Open Location Codes to be converted to short ones.

    o   recover_olc added, allowing for shortened codes to be converted to full ones.

    o   dependency on Boost::Regex deprecated, meaning this /should/ work on Windows.

    o   vignette added.