Enable SSL appwide.
adding newrelic free
fix for newrelic
new relic + config
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Gemfile.lock
Update Gemfile.lock under Ruby 1.9.2 (stupid Gemfile).
Modify docs to point to heroku scheduler plugin, since cron was deprecated.
Merge pull request #200 from gdaniels/master

Update docs for heroku scheduler plugin
Update README.md
Don't crash migration on save if IssueTracker doesn't have username or password
If gems are vendored into project, treat vendored gem dir as [GEM_ROOT]
Empty backtrace should be an Array, not Hash
Handle nil backtrace files
Use read_attribute to modify backtrace
fixes issue #201
Merge pull request #202 from nebulab/issue_201

fixes issue #201
Unsubscribe from app. ref 14873
use 'debugger' gem on mri_19 ruby platform

closes #203
Minor fix
Spec comment fix