Delete unused before filter
Allow users who log in from a non-whitelisted IP to see all standups

- When you are viewing the whiteboard from a whitelisted IP, you still only see whiteboards for that IP
- Fixes inconsistent behavior of different whiteboards shown when you visit root vs. click 'All Standups'

[fixes #64414998]
Add cloud foundry deployment scripts
Fix description in cf rake task
Merge pull request #59 from eugie/master

Allow users who log in from a non-whitelisted IP to see all standups