work on promo button
promo code submit button added
Merge branch 'promo-code-apply-button'

Conflicts:
	basket.html
Merge branch 'master' into promo-code-apply-button
Revert "Merge branch 'master' into promo-code-apply-button"

This reverts commit 81576bfe99327ef18f230caa78a25923c4c24d24, reversing
changes made to 1c350964e7265717206e118211a499f58171e5ee.
Revert "Merge branch 'promo-code-apply-button'"

This reverts commit 490c26f1a6b6752e1951d5dc5df2aa50e4b92ecf, reversing
changes made to 4e02ce94593a73839d5b0082b0f6acea383df780.
UPDATE
Revert "UPDATE"

This reverts commit 724ac3b3ad9d11cb077cf47cc446c3b97fcbdea7, reversing
changes made to 43df091b785098abcd66e69105aec253246c8374.
promo code apply button added