Merge pull request #6 from rgs/master

Fix a few typos in messages and in documentation
Changes to the overdue command so it shows only commits where the date
selected is beyond the age.  This handles merges of topic branches a bit
better.
Make --notify a global option for things that load
Git::Code::Review::Notify.

Added notify_enabled() to pick and select commands as they should always
send notifications.

Overdue command now includes the email addresses of the folks slated for
the selection in the profiles.
Archive 1.3 Release
Archive the 1.4 release
Use caching for speed bump in selection date processing.
Bugfix in Git::Code::Review::Notify
Archive of the 1.5 release.