lint: add support for single-file apps
Allow BioC packages
Add biocVerison field to DESCRIPTION for BioC pkgs
Merge pull request #83 from wch/feature/linter-single-file

lint: add support for single-file apps
Merge pull request #86 from rstudio/feature/bioc-support

Allow BioC packages
Add query parameter to HTTP methods
Add DELETE method for completeness
Refactor query args