Switch PDF Textbooks to use portable URLs
install and set up paver before using it

install and set up paver before using it
install and set up paver before using it

install and set up paver before using it
Wait that all resources are loaded and fragments rendered before initializing the xblock
Changes for batch add beta testers feature
Add information about per-criterion feedback
Merge pull request #3390 from edx/ahodges/documentation/LMS2476

Ahodges/documentation/lms2476
Removed evil HEAD line
Merge pull request #3468 from edx/ahodges/documentation/chglogchgs

Removed evil HEAD line
HTML Editor Changes - Raw Editor

stud-1566
Merge pull request #3454 from edx/markhoeber/documentation/stud-1566

HTML Editor Changes - Raw Editor
Added code to remove css on closing cheatsheet.
Add timestamp and wait for 35 sec.
Merge pull request #3445 from edx/waheed/stud1514-toggle-cheatsheet-not-working

Added code to remove css on closing cheatsheet.
Merge pull request #3384 from edx/oleg/fix-matlab-timeout

Run Code infinite queueing fix. BLD-994.
Disable flaky video test
Wraps long lines in bulk email messages.

RFC 2822 states that line lengths in emails must be less than 998.
Some MTA's add newlines to messages if any line exceeds a certain
limit (the exact limit varies). Sendmail goes so far as to add
'!\n' after the 990th character in a line. To ensure that bulk
mail messages look consistent long lines are wrapped to a
conservative length.

LMS-1466
Minor change
Merge pull request #3465 from edx/sylvia/docs/TIM-463

Add information about per-criterion feedback
AN-900: new event types for PDFs