add polling back to overview

fixes #7
Merge pull request #8 from mcfiredrill/add-polling-back

add polling back to overview
Fixes for 1.8 syntax
Addition 1.8 fixes
Builds are fixed on Rubinius
update resque repo in gemfile
Link to the new repository home
Merge pull request #11 from blom/update-urls

Link to the new repository home
Merge pull request #10 from mcfiredrill/update-resque-repo

update resque repo in gemfile
Fix issue with individual job not being deleted

- The wrong params was being pulled so the call to Resque::Failure.remove
was essentially Resque::Failure.remove(nil). Changed to use params[:id]
instead of params[:index]
- After job is removed,  controller redirected to
FailuresController#show. This view is broken and seems to be redundent
(or possibly needs refactoring). The FailuresController#index view
provides the same view FailuresController#show does if you pass the
:queue param
Merge pull request #12 from talbright/master

Fix issues with deletion of individual jobs from failure queue
Fixes issue with retrying a job (issue #4)

The controller method to handle retrying of an individual jobs was not
implemented (retry#update).

It looks like there was an intention for retry#create to handle
retrying of a collection of jobs and an individual job. I personally
like to seperate rest actions on a collection versus an invidual
resource instead of having one action handle both cases. Also, it seems
like to me the "retry" action belongs more with a job resource the same
way the "delete" action currently belongs to a job resource
Merge pull request #13 from talbright/master

Fixes issue with retrying a job (issue #4)
Re-factoring of controllers and routes

- all URLs now generated by routes path/url helpers
- removed unused routes
- consolidated jobs and retry controller into failures controller
- some improvements to testing
Merge pull request #14 from talbright/master

Routes refactoring
Sync Gemfile.lock with Gemfile

Cleanup after 00c0f8b3
Merge pull request #15 from grk/master

Sync Gemfile.lock with Gemfile
Use https git url for resque in Gemfile
Merge pull request #16 from grk/master

Use https git url for resque
Remove the deprecated .rvmrc in favor of .ruby-gemset and .ruby-version.

See https://gist.github.com/fnichol/1912050