fixing hardcoded Settings.find_by_id(1) bug to Settings.first and placing alerts in flash display
Merge pull request #194 from Crowdtilt/settings_and_alert_fix

Fix finding Settings by hardcoded ID and move alert to the flash hash when displaying
Merge branch 'master' of https://github.com/Crowdtilt/Crowdhoster into backup

Bringing responsive build up to speed with commit f433d23 on Crowdhoster.