Added note about "alpha" branch to contributing section of ReadMe
Load option values to variables and set to nothing if empty.  Fixes #11
Merge branch 'master' of https://github.com/opencredit/badgeos
Obey max earmings limit
Stop steps from ignoring parent access restrictions
Alignment OCD
Merge branch 'alpha' into 'master'

Merged conflict in admin-settings.php
adding michael to contributor list
Don't stop people from submitting additional nominations