add helper to generate urls at a single point
add problem url into the chat message
Config must be symlinked before assets:precompile is run
Ignore SECRET_TOKEN absense during assets:precompile

This is necessary because Heroku environment variables
are not available during assets precompile stage.
Merge pull request #381 from khustochka/heroku_assets_precompile

Ignore SECRET_TOKEN absense during assets:precompile
Typo [ci skip]
Update notifier.js from https://raw.github.com/airbrake/airbrake-js/master/dist/notifier.js
Updated debugger (for Ruby 1.9.3p374 support)
Merge pull request #379 from luxflux/better-hubot-notification

Better hubot notification
Added simple stats API to return name, last_error_time and unresolved_errors count for a given app, authenticated by API key. (Building team_dashboard integration)
Set protocol https if enforce SSL connections configured
Merge pull request #386 from Nix-wie-weg/ssl-mail-links

Set protocol https if enforce SSL connections configured
Added link to 'People using Errbit' wiki [ci skip]
modified notifier.js to handle utf-8 errors

using escape causes api to crash when sending utf-8 error messages.
changed to encodeURIComponent
Merge pull request #388 from synthdnb/master

fix UTF-8 error message handling