Added rake commands for devstack
Presplit stack diagram
Locator as prime repr
Doc update for changes to course outline

For STUD-1034
Add & to contents to verify that import/export still works.

Part of STUD-91
Add acceptance test for behavior when & is in problem xml.

Part of STUD-91
Added file pagination info

For files & uploads page.  stud-1034
Updated topic Testing Your Course for new outline page

Updated some text and all new images
Subsection grading changed

Changed terminology to not refer to setting grading policy for a
subsection, but selecting an assignment type
Find Files doc update

clarified sentence on what's shown at top of page
Updated change log

Added new changes in Mistletoe sprint to change log.
Moved change log

Moved change log to beginning of document.
added SPOC info

For stud-1019
Miscellaneous fixes to strings found during i18n work.
Fixes to Translator comments found while debugging the i18n pipeline.
Mark XModule strings for i18n
1-7-2014 Release Notes

Adding new file for 1-7-2014
updated index

added 1-7-2014 file to index
Don't add every helper method to world.
Make the release script not fall over when piping data to a file