Adding release notes.

Also updating the prep script for things that need to happen to go from
3.0 to 3.1 (which isn't a lot!).
Fix spelling of Administrator.

Fixes #222.
Fix raw_data link_id bug.

When creating a new raw_data object don't instantiate the UUID, just
provide the function to call. This fixes the issue where a new raw_data
is always linked to the first one that is uploaded after a server restart.
Apply same UUID fix to events.
Merge pull request #223 from crits/raw_data_uuid_fix

Fix raw_data link_id bug.
Merge branch 'master' into distributed_services
Allow for unicode characters in Audit value.

We allow for unicode characters in other places (such as Campaign name)
but this was attempting to cast it to a string and failing. I tested
with the other types to make sure audit entry values were being
generated properly (specifically the ones that use ObjectIds) and they
seem to all be working properly.

Closes #224.
Merge branch 'master' into release_notes
Merge branch 'master' into distributed_services
Release notes and README updates.
Fixing bug in prep script.

The prep script fixes an issue with running create_default_collections
on older databases which haven't had their indexes fixed.
Merge branch 'pr/221' into distributed_services
Merge pull request #226 from crits/release_notes

Release notes
Fix exception blowing up the webapp when a config option does not exist.
Change form label to DB version.
Merge branch 'master' of github.com:crits/crits
Merge branch 'master' into distributed_services
Update core.py
Notifications should use the right ObjectId.

Solves an issue with not being able to pivot off of the Notifications
list in a user profile.
Merge pull request #227 from frbapolkosnik/patch-2

Fix exception from blowing up the webapp when a config option does not exist.