update for new htmlunit rls
raw vs string content in wc_inspect
added wc_inspect() for dev tools-ish HAR retrieval
testing functionality against sibling jar pkg update
removed the failing new york^H^Hsuper out of date macOS travis check
cleaned up CRAN checks; added tests
Merge pull request #2 from everetr/patch-1
In hu_read_html(), fix wc$getPage input: test_url --> url
Add myself as contributor.
Fix getPage input: test_url --> url
Line 83 used to take `test_url` as input. I think this was meant to take `url` as input.