Fixed #1490

Use cookie to set last bin worked on, and then replace href on 'back to jsbin' button. Expires after 1 hour.
Update Polymer 0.2.3 -> 0.2.4
Merge pull request #1504 from keithamus/patch-1

Update Polymer 0.2.3 -> 0.2.4
Allow admin users to delete bins (spammers, etc)
Remove empty if
Merge pull request #1512 from jsbin/feature/admin-delete-bins

Allow admin users to delete bins (spammers, etc)
3.13.25
Top panel space taken up
Merge pull request #1501 from jsbin/fix/1490-backtojsbin

Fixed #1490
Fixed typo in team feature
3.13.26
Check for error or missing result from getBinCount
Merge pull request #1517 from jsbin/fix/bin-count-error-check

Check for error or missing result from getBinCount
Archive bin using keyboard shortcut
Fixed archive running when not logged in
Styling
Merge pull request #1520 from jsbin/feature/archive-keyb

Archive bin using keyboard shortcut
Releasing accounts to 40% of users
3.13.27
Reset console on each render - allowing overloading