Merge pull request #48 from OuhscBbmc/dev

Adding `skip_on_cran()`
Merge pull request #49 from OuhscBbmc/dev

Uses new SSL certs within package
Merge pull request #50 from OuhscBbmc/dev

fix retrieve_token sql parameter
Merge pull request #52 from OuhscBbmc/dev

reworking the test databases
Merge pull request #53 from OuhscBbmc/dev

metadata work, and conditional vignette example
Adding two missing testthat::skip_on_cran() calls