Upgrade pylint

Certificates: Revising compiled CSS paths to match existing LMS patterns

Creating orders with E-Commerce API

This functionality is activated by adding a SKU to a non-honor course mode. When the feature is activated, verified orders will be created by the E-Commerce Service instead of LMS. After payment, the E-Commerce Service will also create the enrollment.

Decorate flaky test SOL-336

Adam/merge release to master

Standrize buttons in assessment problems

Keep platform_name in the password_reset_confirm.html always TNL-1654

handle invalid-key exception for split courses

Conflicts:
	common/djangoapps/cors_csrf/helpers.py
	common/djangoapps/enrollment/views.py
	lms/djangoapps/commerce/constants.py
	lms/djangoapps/commerce/tests.py
	lms/djangoapps/commerce/views.py

Hotfix/2015 03 19

Content Libraries: Fix Help links in Import/Export templates

Addresses problem with 'up' and 'down' errors within SOL-289

DOC: ContentLib Help links for user access

Bypassing E-Commerce API if user is enrolled in course

If a user is already enrolled in a course, the API is bypassed and a 409 status is returned.

Make sure slashes in JSON content don't end script tags. PLAT-462

The string "</script>" in JSON data would end the script element we're
embedding the data in.  To make sure the data doesn't disrupt the
script, we escape the slash as \/ .

Merge release to master for 20150317 release.

Reverting the change to add a 201_CREATED status to the enrollment API.

Fix or remove tearDown methods that don't use super.

MA-7: A/B test and cohorted content support

UX-1642 Making visual tweaks and enhancements to the logistration form