READMEto make examples easier to read through.
hs_resource()functionality revised. Now serves as a unified interface to
hs_sysmeta(). These original functions are still usable.
hs_download()which will allow the user to quickly download HydroShare resource files and directly load them into R (if possible).
handle_ssl()which evaluates an API call and checks for cURL errors regarding SSL certificates. If an error is returned, the function attempts to fix it by downloading the HydroShare CA certificate and setting the cURL option
CURLOPT_CAPATHto the path to the CA certificate.