Add LinkingTo to revdep defaults.
Fixes #237
Better release email.
Closes #252
Use no-multiarch in tests
Load code in a way that provides useful error messages.
Fixes #269
More check env vars. Closes #256
Tweak style
Add option to control install args.
Closes #267
Add local option to install
Start deprecation process for with_env.
Closes #251
Rename source.r to clean.r
New eval_clean and evalq_clean functions
Don't use 0 threads
Include session info in summary of check_cran.
Fixes #273
Add branch argument to install_git.
Fixes #255
Use local in remote installers
Belated version bump
Make local installs the default
Move with debug to own file
More options for with_envvar
Set compiler flags by default.
Fixes #257