Replace "edX Studio" with "{studio_name}"

For theming and internationalization
Refactor sock HTML to have text in Mako template
only display the count for coupon redemptions that actually went through to purchase completion
Use STUDIO_SHORT_NAME for Studio

STUDIO_NAME = "edX Studio"
STUDIO_SHORT_NAME = "Studio"
Add settings comment about STUDIO_NAME and STUDIO_SHORT_NAME
Merge pull request #6309 from edx/db/edx-studio-as-format-string

Replace "edX Studio" with "{studio_name}"
Revert #6192. It was causing a JS error on devstack.

TNL-1070
Merge pull request #6366 from edx/christina/fix-editing-bug

Revert #6192. It was causing a JS error on devstack.
Merge pull request #6330 from edx/cdodge/filter-unpurchased-coupons

[WL-186] only display the count for coupon redemptions that actually went through...
Enable travis builds for edx-platform
hard code the return value from html_to_text in order to not use lynx.
enable lms python tests
Run the bok-choy tests on travis