Generated cucumber prfoile.  Updated rspec helper.  Added an initial
feature.  Updated the gemspec and the README.
Fixed typo in gem name.

Should be discontinue, not distcontinue.  Also, update the gem file so that the bundle install runs and the tests work correctly.

Signed-off-by: Nathan Lowrie <nate@finelineautomation.com>
Add product functionality and tests for is sold and discontinued functionality.

All test are passing.

Signed-off-by: Nathan Lowrie <nate@finelineautomation.com>
Added admin section

Get the test to works.  Had to add a blank css and js files because the dummy app likes to make reference to them.

Signed-off-by: Nathan Lowrie <nate@finelineautomation.com>
Fixed displaying of non-sale and discontinued products

When we would show products, discontinued and on_sale products would be shown in the list and filtered out of the display in the view, which wasn't going to work.  This commit modifies the the available scope to do the required filtering before it hits the view.

Signed-off-by: Nathan Lowrie <nate@finelineautomation.com>
Fix errant reference to spree_active_shipping
Add info so gemspec passes

Signed-off-by: Nathan Lowrie <nate@finelineautomation.com>