Add development environment documentation

[pyrmont]

This commit adds a document about how to set up a development environment for Rouge.

[ashmaroli]

Some minor suggestions..

[gmckeown]

Really handy, thank-you for this. The only issue I came across was that I'm running Ruby on a remote Linux box, so I want the webserver launched by bundle exec rackup to listen on 0.0.0.0 rather than localhost. The way I found to do this was RACK_ENV=deployment bundle exec rackup. No idea if this is the right way...

[aaroneg]

You can also do `-o 0.0.0.0` if memory serves

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On Wed, Jun 26, 2019, 9:22 AM Gordon Mckeown ***@***.***> wrote: Really handy, thank-you for this. The only issue I came across was that I'm running Ruby on a remote Linux box, so I want the webserver launched by bundle exec rackup to listen on 0.0.0.0 rather than localhost. The way I found to do this was RACK_ENV=deployment bundle exec rackup. No idea if this is the right way... — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#1212?email_source=notifications&email_token=AAKU7P46BYB7NA4ULYJVAMDP4N3TDA5CNFSM4H2FQRH2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGODYTWHGQ#issuecomment-505897882>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAKU7PZ6VU7K4LS2S4OSWOLP4N3TDANCNFSM4H2FQRHQ> .

[gmckeown]

You can also do -o 0.0.0.0 if memory serves

Yep, just checked and that works for me as well: bundle exec rackup -o 0.0.0.0

[pyrmont]

It might be worth updating the documentation to explain this option. I do my development on a remote server and use this method (together with setting a different port to one that's open on my firewall) but didn't think there were many other people out there with the same setup. Good to know I'm not alone! :)