Updating http-router version due to compile error

[diogobeda]

I was trying to use placid for the first time based on the kitchen-sink example, but I stumbled on an error when running mix compile:

Compiled lib/handlers/v1/main.ex

== Compilation error on file lib/router.ex ==
** (CompileError) lib/router.ex:1: function send_resp/3 undefined
    (stdlib) lists.erl:1336: :lists.foreach/2
    (stdlib) erl_eval.erl:657: :erl_eval.do_apply/6

My router:

defmodule Kiwi.Router do
  use Placid.Router
  alias Kiwi.Handlers.V1

  version "v1" do
    get "/", V1.Main, :index
  end
end

After some investigation I found that the latest placid version uses the http-router#0.0.3, that calls that undefined send_resp/3. Than when I updated to http-router#0.0.4 and ran my project it compiled just fine.

[diogobeda]

@slogsdon I tried to run tests with placid and http-router#0.0.3 but it passed ok. I'm an Elixir beginner so I couldn't understand pretty much why they did. Could you try to explain it to me, please?

[coveralls]

Coverage remained the same at 94.74% when pulling b917c34 on diogobeda:update-http-router into c6fcfed on slogsdon:master.

[slogsdon]

@diogobeda I'll merge this in once I figure out why a couple of the builds are failing. Have you seen anything like this with your local copy?

[coveralls]

Coverage remained the same at 94.74% when pulling 46d0fa9 on diogobeda:update-http-router into c6fcfed on slogsdon:master.

[coveralls]

Coverage remained the same at 94.74% when pulling 46d0fa9 on diogobeda:update-http-router into c6fcfed on slogsdon:master.

[coveralls]

Coverage remained the same at 94.74% when pulling 46d0fa9 on diogobeda:update-http-router into c6fcfed on slogsdon:master.

[slogsdon]

@diogobeda I'm starting to think that 1.0.0-rc1 is not supported by the newest version of Hex. Would you mind removing 1.0.0-rc1 from the build matrix in .travis.yml and squashing your commits? I'll merge this in once everything it good to go