Convert R code
Update namespace
Improve modifiers documentation
Remove out dated modifier docs
Other minor doc fixes
Add missing imports
Update DESCRIPTION
Remove stray browser
Update function names
Revert to old wrap algorithm
Update tests
Update testing infrastructure
Bump version
Convert to NEWS.md and update
Disable packrat for now
Remove translations since no error messages in stringr now.
Use dev roxygen to avoid regexp problem
Import and re-export pipe
Update readme
Update vectorisation docs. Closes #8