Make Caching Allowed Again
This version deserved its own release, because it fixes an important bug:
The previous clean-up script by default deleted the _bookdown_files folder after the built process was completed. This had the unintended side-effect of removing the files stored when you set cache=TRUE
in time-consuming code chunks (see #37).
This version fixes this issue: the _bookdown_files folder is no longer removed, unless you explicitly set allow_cache=FALSE
in the knit_thesis
function call in index.Rmd.