Fix extract_backtraces migration, account for notices without backtrace
Allowing one to configure the secret token by giving an environment variable.

This allows you to deploy your application to heroku and not have your secret token shared with every other Errbit user.
No need to check for presence in "extract backtraces" migration
Merge pull request #334 from krautcomputing/fix_extract_backtraces_migration

Fix extract_backtraces migration, account for notices without backtrace
Merge pull request #342 from vicentemundim/master

Allowing one to configure the secret token by giving an environment variable.
Adds username and password to redmine tracker config.
Using local variable for configuring redmine tracker settings.
Fixes the url to redmine tracker project page.
added support for multiple xmpp rooms/users
added tests
Merge pull request #351 from manuelvanrijn/multiple-xmpp

Ability to add multiple users to the GTalk notification service
Update to Rails 3.2.11 and add manual backstop patches for CVE-2013-0156
Merge pull request #353 from cheald/master

Upgrade to Rails 3.2.11 with backstop patches for CVE-2013-0156
fix #352 - truncate long messages so subject is truncated

The message of the notice can be very long and mailservers will reject
emails containing such long subjects.
By truncating the message after 50 characters in the subject we avoid
these kind of problems.
Merge pull request #355 from duritong/fix/352

fix #352 - truncate long messages so subject is truncated
fixing the test of truncating the subject in the notice email
update multi_xml version to most recent one, since previous versions were unsafe like rails.

see: https://github.com/sferik/multi_xml/pull/34
Merge pull request #356 from universal/update_multi_xml

update multi_xml version to most recent one
Get turbo-sprockets-rails3 back
Move destroy app link from show page to edit page

It was very easy to destroy the application instead of deleting errors

Also add a related test on the confirmation