Fix corrupted line (cputimelimitsecs). Thanks K Nagao for pointing this out.
Add warning about support files in prototype being ignored.
Update to latest version, including nodejs prototype.
Fix corrupted test.
Improve handling of errors from Jobe sandbox, e.g. http timeouts. Formerly gave coding error exception, now displays Test Run Failed message in browser.
Replace coding_exceptions with more informative coderunner_exceptions when they're not actually coding errors but administrator or question author errors.
Relabel the sandbox parameters entry from 'Other' to 'Parameters' and document it better via the help button.
Tweak question edit form layout.
Merge branch 'master' into development (to bring development into line with latest changes).