Update donation text in email and receipt page
Use UglifyJS to minify JavaScript in the LMS
Removed XML information from Researchers Guide and added files to OLX

removed old comment
Merge pull request #5513 from edx/markhoeber-remove-xml-tutorial

Removed XML information from Researchers Guide
Merge pull request #5521 from edx/will/minify-js

Use UglifyJS to minify JavaScript in the LMS
Merge pull request #5520 from edx/will/update-donation-text

Update donation text in email and receipt page
add Solano CI.
Merge PR#3. Solano: Add post worker hook for copying artifacts.
fixed capturing screenshots
adding post worker script
fixing file log error
introduce bok-choy shards, new firefox version
re-shard lms to fix a failing test.
Add quality report capability.