2015-01-02  Anders Jacobsen Skanderup

	* Fix to handle all types of NA values in processURL()


2014-12-19  Anders Jacobsen Skanderup

	* Fixes to unit tests to comply with update of CGDS Web Service.

2014-12-11  Anders Jacobsen Skanderup

	* Fixes to unit tests to comply with update of CGDS Web Service.
	* Corrected web service endpoint URL in vignette. 
	* Bug fixes:
		* getMutationData() now explicitly parses 'T' as character in
		reference/variant_allele column
