Merge pull request #21 from OuhscBbmc/master

bump in version number
switch to roxygen 4.0.0
removing YouTube reference from tests
Created RC `redcap_project`
Trying RC documentation
Reverting to stock roxygenize RC documentation for now

It sounds like this will change soon
https://github.com/klutometis/roxygen/issues/215
Times package testing
updated URL of test project
Updated documentation; removing tests on raw CSV returned
Merge pull request #22 from OuhscBbmc/RefClassTry

Ref class try -less brittle tests