Merge pull request #147 from tobyk100/master

Use stop propogation.
Translations
new images from Ross, changed size, fixed gold color
Merge branch 'master' of github.com:code-dot-org/dashboard
Merge pull request #148 from tobyk100/master

Use preventDefault to kill mouse events. Use touchstart to speep up even...
separate logging to multiple lines to diagnose honeybadger failures
Merge branch 'master' of github.com:code-dot-org/dashboard
This was already run on production, so this is mostly to fix dev environments
Add big warning on home page that we're in BETA
Forgot Afrikaans
Update links for users that are finished
Translations
...and Arabic
At the end of HoC, user will be shown a wrap up video. If the user is loggedin, he/she will be redirected to the 20-hour curriculum. If not, a congratulations page.
Merge from master.
Added autocheck for password,
Merge pull request #149 from nanan9177/tutorial

HoC Wrap Up video and Success page
Translations
Moved password checking in javascript.
I18n setup for the new strings.