allow admin role to post reports
Splitting application log lines. Fixes ACRA/acralyzer#21
Merge pull request #2 from antoche/master

Newlines on application log
allow _writer as well
Merge pull request #1 from halkeye/allow_admin

allow admin and _writer (cloudant) role to post reports
Add root exception (cause) in the signature.
Fixing minor merge conflicts
Add root Exception to the bug signature.
Enhancing view dedicated to bug aggregates
Merge remote-tracking branch 'kevin/master'