Close #176

Fix github-importer link

Close #177

"Offline" Capable

Add "Offline" Capable

This is based on https://github.com/swcarpentry/lesson-example/pull/127/.

Spelling

Fix episode nav wrapping

By doing this, when a page is heavily zoomed in (e.g. 500%) the navbar
icons stay in the same row, rather than breaking onto two different rows.

Change recommendation for link

Load methods package

Building `md` from `Rmd` in a script like this will break if the `methods` package is not called and the code includes class object routines. See https://github.com/r-spatial/sf/issues/478

Style tags need to go on a newline

Output episode figures in correct order

Add Library Carpentry SVG logo

Fix logo at navbar

by run

~~~
$ find _includes -type f -exec sed -i "s/page.carpentry/site.carpentry/g" {} \;
$ find _layouts -type f -exec sed -i "s/page.carpentry/site.carpentry/g" {} \;
$ find _extras -type f -exec sed -i "s/page.carpentry/site.carpentry/g" {} \;
$ find _episodes -type f -exec sed -i "s/page.carpentry/site.carpentry/g" {} \;
$ find bin -type f -exec sed -i "s/page.carpentry/site.carpentry/g" {} \;
$ find assets -type f -exec sed -i "s/page.carpentry/site.carpentry/g" {} \;
~~~

Unify Library Carpentry logo

Close #155

Link LC as for SWC and DC

See https://github.com/swcarpentry/workshop-template/issues/410

This reverts commit 1e56203d.

Upgrade to styles v9.2.3