Add 80% check for grants.
Rename daily check method to grant_check.
Add donor_nearend mailing method when grants are at 80% completion.
Merge remote-tracking branch 'origin/master' into 80%_email
Add booleans to Crowdfund Table, to send emails only once for progress updates
Make attributes acccessible.. doh
Trigger email to send on added payment, not 1AM
Merge pull request #351 from calblueprint/80%_email

80% email