use bootstrap progress bars to show "compare me" data
add feedback to activecode "load" button
add a divider to the social menu and mess with the width a little
Merge branch 'master' into more-bootstrap
update web2py view with social menu layout changes
add button to search bar
add CSS selectors so that end of chapter exercises in the recursion chapter are styled appropriately. All the other end-of-chapter exercises are in a section called "Exercises", but the recursion questions are in a section called "Programming Exercises"
add a little spacing to the reveal button
move all the of the solution into the admonition block
bootstrap buttons for audio tours
typo
remove a bunch of .old and .orig files I left behind when converting odd exercises to tabbed display.
fixes #257.
try to make the codemirror refresh when the scratch activecode is opened more robust/reliable
dynamically show/hide links in the user menu based on login status
Merge branch 'master' into more-bootstrap
Merge pull request #258 from isaacdontjelindell/more-bootstrap

More Bootstrap / misc tweaks