Removing autotest
Make the tests pass independently of timezone of developer.

To do that, used Time.current, which is UTC, rather than Time.now.
Removing unused honeypot stuff from event
Comments has counter cache
General performance improvements:

- Preload all the points from the proposals
- Preload all the users from proposals
- Use Event.count instead of Event.all.count (Ouch)
- Remove useless code in proposals controller
Fix the latest comments size in the home page
Removing the 'Did you like this app' footer div
Upgrading rails

- Also, move the logs in test and dev to its own file again
Removing silent postgres gem and update the database sample to include the correct way to silent pg
Fix styling of social buttons in events page
Fixing style.

- Also fixed the 'administrative tools' being shown for users w/o session