- Remove escaping in display_name_with_default
- Move escaped version to deprecated display_name_with_default_escaped
- Does not include any other changes to remove double-escaping

Thanks to agaylard who initiated this work:
https://github.com/edx/edx-platform/pull/10756

TNL-3425

ECOM-2562

There's no need to use a string literal in setattr, delattr, or the
two-argument form of getattr.

Please note that this is a squshed commit and the work of:
Symbolist, macdiesel, nedbat, doctoryes, muzaffaryousaf and muhammad-ammar

Also remove useless docstrings where they were added to keep pylint
quiet.

The previous value means that those dates would have the value of
whenever the models were imported.

Reference TNL-3611

Added columns to the CC purchases report. (added Qty and Total Discount. Moved the Total Amount to the last index).
Coupon code report.

Removed the unused try/except block around filter().

- added the abstract and concrete layers of enrollment report provider
- created a celery task.
-added the button in the e-commerce reports section

added the enrollment data backend

added the payment data and start writing the test cases.

updated the code with the feedback suggestions and wrote some test cases.
- all the downloadable reports are now visible in the ecommerce download section.
Pending instructor tasks is also visible in the ecommerce section

added the fields in the user profile information
changed the report store configuration key
added the new http endpoint for financial reports to add more permissions for finance_admin to access.

fix quality issues

added test cases to check csv content data

rebased with master and resolved conflicts

changed the log messages

added the changes as per code clintonb suggestions during code review

updated the test cases for the finance_admin decorator

changes suggested by clinton.

Created and moved Table level filters to the Custom Manager for the CourseEnrollment model.

ecommerce.js file was loaded twice in the instructor_dashboard.js fixed the issues

added the registration code column in the csv

added the full gender in the csv file

Update data sources and add display name translations for the report columns

fix meta name

Make sure the reports section does not appear on non whitelabel courses

pylint fixes

expand out enumerated values

MAYN-65 fixed the bug, removed the redemption table entry when the item is expired from the user cart

fix quality issues

We are moving toward a single workflow for verification.

Show ordinary receipt unless the student is in the payment flow.

Remove submission of verification attempt in shopping cart, since it's no longer needed with the new payment/verification flow.

Wrap send email operation in try/except to avoid rolling back the transaction once a user has paid.

ECOM-891: Allow tracking of invoice transactions.

Authors: Awais Qureshi and Aamir Khan

These were found by the new pylint checker I wrote! :)

Removes old payment and verification endpoints, views, templates, and tests, making the new split flow the default. The SEPARATE_VERIFICATION_FROM_PAYMENT feature flag is also removed.

Added receipts_pdf.py

Used Paragraph for displaying a large body of text.

added the table

Line breaks in the para text. font size adjusted.

Improved the main table (alignments) and totals (converted to a table as well)

Converted the footer into a table, and allowed for pagination.

Added pagination to item data table.

Handled wrapping of long descriptions into multiple lines.

email attachment for both invoice and receipt

added the currency from the settings

Removed magic numeric literals and added meaningful variables.

Added initial set of substitutions from configuration

add defining logo paths via configuration

Removed font dependencies. Will use the system default fonts which appear good enough to me.

Alignment adjustments as per suggestions.

Fixed the pep8 violations. Added comments to styling

added the decimal points to the price values

Cleanup. Docstrings.

i18n the text in the pdf file

fix pep8/pylint issues

Changed the amounts from string to float.

Overrode the 'pdf_receipt_display_name' property in the OrderItem subclass Donation.

used the PaidCourseRegistration instead of the parent OrderItem to avoid course_id related exceptions.

quality fixes

added  the test cases for the pdf

made the changes in the pdf suggested by griff

updated the pdf tests to assert the pdf content

used the pdfminor library

fix quality issues

made the changes suggested by Will

added the text file that says "pdf file not available. please contact support"
 in case pdf fails to attach in the email

Update the redeem code schema

Updating the redeem code schema.

Adding migration file.

Adding course mode support when redeeming a code.

Conflicts:
	lms/djangoapps/shoppingcart/views.py

Add sales admin privileges for redeem code generation.

Making sure redeem code URLs work for verified courses.

pep8 violations

Code Review and Test Cleanup changes

Added tests, fixed tests.

Updating the boolean checks in ecommerce template

added the functionality of adding the expiration date, and also handled in the shopping cart when the user try to add the expired coupon code in the shopping cart

added expiration date in the coupons list in the ecommerce page

added the unit tests and jasmine tests

fix the quality issues and rebased with master

regenerated the migration file with a different number

i18n and verified te course mode

changes suggested by  stephan

WL-168 When redeeming a Registration Code in the shopping cart, the user should be redirect to the Registration Code Redemption page

improvements suggested by william

Allow disabling of experiment

when enrolling a student from a PaidCourseRegistration or a RegistrationCode redemption, then note the CourseEnrollment id in the respective tables