This reverts commit c217860a.

Version 0.6.9.4 fails to install on Gentoo Linux.

Make the following changes to deal with new behavior in Rails 4.1.2:

* Use nested resources to avoid slashes in arguments to path helpers.

Signed-off-by: NJeroen van Baarsen <jeroenvanbaarsen@gmail.com>

Signed-off-by: NJeroen van Baarsen <jeroenvanbaarsen@gmail.com>

Also add ability to render "service.help" in markdown

This outdated gem was the cause of those annoying MiniTest errors.

Also updates one use of `ensure_inclusion_of` which was deprecated in
favor of `validate_inclusion_of`.

pry-rails has pry as a dependency and this lets us have all that pry
when we run `rails console` ❤

I decided to create a fork of rouge as rouge lacks a HTML formatter with
the required options such as wrapping a line with <span> tags.
Furthermore I was not really convinced about the clarity of rouge's
source code.

Rugments 1.0.0beta3 for now only includes some basic linting and a new
HTML formatter. Everything else should behave the same.

I did this commit in an earlier revision of my pull request. As
reverting this commit later caused failing tests I decided to
include it again.

If we are going to monkey-patch something it might as well be the
latest version.

This selfish change fixes 'bundle install' on my (OS X) development
machine.

HipChat refers to their own product camel cased so we should do the
same. HipChat no longer recommends people use the deprecated v1 API so
switch to using the v2 API by default. hipchat-rb does not yet default
to v2 in any version so it must be specified.

Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>