Merge branch 'master' of https://github.com/Stanford-Online/class2go into wescott-master-exercise-work
bugfix fixes #1835
Shib backup Metadata file
Merge branch 'master' of https://github.com/Stanford-Online/class2go into wescott-master-exercise-work
Merge branch 'master' of https://github.com/Stanford-Online/class2go into wescott-master-exercise-work
fixes #1857 simple reordering of top menubar
Fixes for #1865 and #1866

Interactive exercises have results div, into which AJAX returned data
is placed. Check Answer button is the only button (no more Hide Answer)
for interactive exercises, and it changes to "Checking..." while AJAX
call in progress

	modified:   templates/exams/view_exam.html
Merge branch 'master' of https://github.com/Stanford-Online/class2go into wescott-master-exercise-work
Use divider for dropdown links for clearer UI
Better fix for #1866

Based on a discussion with Jason, no "Hide Answer(s)" is necessary,
so I used that button space for a Show/Hide Explanation toggle button.
Removed Show/Hide Explanation link from Explanation area (implemented
with Pull #1831 (which addressed Issue #1826)

	modified:   templates/exams/view_exam.html
fixes #1859 left-nav link for quiz with children is now into list view

at an appropriate place.

Quiz with no children maintains old behavior
remove vestige of testing
Add Show/Hide Explanation toggle for Summative results page

	modified:   templates/exams/view_exam.html
Merge branch 'master' of https://github.com/Stanford-Online/class2go into wescott-master-exercise-work
Forgot semicolon

	modified:   templates/exams/view_exam.html
initial commit
Merge pull request #1872 from Stanford-Online/jbau-leftnav-handle-exam-variations

fixes #1859 left-nav link for quiz with children is now into list view
#1843 ajax-tized left-navbar loading, (still not quite cachable)
Merge branch 'master' of https://github.com/Stanford-Online/class2go into jbau-ajax-leftnav
Merge pull request #1876 from Stanford-Online/wescott-master-exercise-work

Wescott master exercise work