allow admin role to post reports
Update README.md
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
Add a view to retrieve app version codes list. Required for purge by app version code.
Update README.md
New view to list reports by bug.
Merge branch 'master' of https://github.com/ACRA/acra-storage
Add description field to bugs
Various fixes for ACRA/acralyzer#37, ensuring that a valid crash date is saved in database, and that a corrupted crash date won't block acralyzer.
Add installation_id to digest reports.
New view to allow for faster reports purge.
Add views for filtering reports by user and by bug+user
Views required for optimized bulk purges.