Fixes highlight.rb to correctly parse list values
unit tests
unit tests
handles line numbers with more than 1 digit
Provide an updated, more comprehensive link...

to Windows installation instructions.
Merge pull request #2544 from mikecole/patch-2
Update history to reflect merge of #2544 [ci skip]
Merge pull request #2532 from alexmedearis/hl_lines
Update history to reflect merge of #2532 [ci skip]
Ensure exclude and include arrays are arrays of strings.

Fixes #2542.
Update history to reflect merge of #2542 [ci skip]