added support Unfuddle
icon for unfuddle
Added development group to Gemfile
Notice API: properly transform <var> tags

<var> tags with blank values were ending up completely wrong in the
resulting hash.

This: (a user with a blank name)
    <var key="user">
       <var key="id">123</var>
       <var key="name"/>
    </var>

Gets parsed by hoptoad_notifier into this:
    {
       'key' => 'user',
       'var' => [{
             'key' => 'id',
             '__content__' => '123'
          },{
             'key' => 'name'
          }]
    }

Which when passed through the "rekey" method, ended up like this:
    {
       'user' => {
          'id' => '123',
          'key' => 'name' # bad and wrong
       }
    }

Now, after these changes, it correctly comes through as:
    {
       'user' => {
          'id' => '123',
          'name' => nil # much better!
       }
    }
Merge pull request #442 from iFixit/notice-xml-parsing-fix-blank

Notice API: properly transform <var> tags
Capistrano: deploy from fixed branch

Not the 'current' branch in the local clone fo the repo.

I feel like deploying from the current branch in the local clone is a
bit presumptous. I expect most people want to deploy from one branch
while allowing for development of several feature branches.

Right now you always have to remember to check out master before
deploying or you may deploy your feature branch (which may not even be
pushed).
Merge pull request #443 from iFixit/deploy-fixed-branch

Capistrano: deploy from fixed branch
Update the Airbrake domain in the README
Merge pull request #446 from timdoug/update-airbrake-domain

Update the Airbrake domain in the README
event machine must be updated so it works with ruby 2.0
Merge pull request #453 from SamSaffron/master

Ruby 2.0 gem update
Comment emailable logic to decide when to send notifications
Test coverage for comment observer

[Fixes #452]
Include Code Climate Score in README.md Badge

updates the image in the README.md to include the current code climate score.
Merge pull request #454 from vegantech/patch-1

Include Code Climate Score in README.md Badge
Use comment notification recipients in mailer
Merge pull request #455 from alvarobp/comment-mail-with-one-user-complete

Commenting on an error when there is only one user raises an exception
I skipped this step and had to backtrack a little. Nice to remind users here.
Merge pull request #457 from projectdx/readme-update

Add a line reminding Heroku deployers to edit seeds.rb before pushing and running rake db:seed
Fix Gravatar errors when no e-mail is provided
Use https urls for gems fetched from git