Prefix key to fetch html with namespace

[kategengler]

• The value of the ":current" key put there by ember-cli-deploy is the
  revision, not the redis key. See https://github.com/ember-cli-deploy/ember-cli-deploy-redis/blob/master/tests/unit/lib/redis-nodetest.js#L191

Fixes #2

[houndci-bot]

Line is too long. [81/80]

[seanpdoyle]

Hey @kategengler, thanks for opening this issue and bringing this to our attention.

Do you use this gem on its own, or are you also using ember-cli-rails?

I ask because we recently opened a PR (#4) to integrate more deeply with ember-cli-rails.

That PR incorporates these changes, but comes with lots of breaking changes. To continue to use this gem in its current form, you'd have to reimplement the Page class.

I'll merge this PR as part of an 0.0.2 release, but it is likely there will be breaking changes coming in an 0.1.0 version. I just wanted to give you a heads up and get some user feedback.

If you haven't used ember-cli-rails in the past (or if you have and had a negative experience), we've just released 0.6.0 which resolves all the issues we've had in the past.

Please try it out: https://github.com/thoughtbot/ember-cli-rails

[seanpdoyle]

Released in https://github.com/seanpdoyle/ember-cli-rails-deploy-redis/releases/tag/v0.0.2

[kategengler]

Hi @seanpdoyle - The project I used this gem for had actually been on ember-cli-rails and moved off of it because they wanted the application in a separate repo and to deploy it on different schedule from the Rails app. This gem nicely worked great as a counterpart to ember-cli-deploy-lightning-pack for handling everything Rails side and making use of append_to_head. On previous projects, I implemented those features myself and could easily go back to doing that or maintain a fork If this gem is going to be intended to be used with ember-cli-rails only.

[seanpdoyle]

@kategengler I've extracted the html_page gem from ember-cli-rails.

I've also added a section to the #4 README.md explaining how to achieve the behavior you're describing without ember-cli-rails.

Would you mind providing feedback on #4?