No deps for new package
Add arbitrary pre-release questions
Only show news if present
Rename cran notes
use GitHub API to download archive in install_github

- always use package name for naming downloaded file in install_github

- include tests

- bump httr dependency; don't explicitly set user agent
    - also affects one other GET call
Use new CRAN submission process.
Closes #430
Tweak list of no equivalents
Improve news
Merge branch '466-github-api' of github.com:krlmlr/devtools into krlmlr-466-github-api
Merge branch 'krlmlr-466-github-api'
Tweak news
Correctly tweak news
No longer force locale to C.
Closes #507
allow installing the latest GitHub release by passing release = TRUE to, or using the syntax "user/repo@*" in install_github
update NEWS
supply test
Roxygenize
fix comment