Return error when user has empty password.
Merge pull request #225 from Ghost141/reset_password

Return error when user has empty password.
Merge pull request #226 from Ghost141/challenges_api_fix

Fix error in get_active_open(_private)_challenges query
disable redundant log
Merge pull request #227 from cloudspokes/james-2014-04-28

disable redundant log
Merge remote-tracking branch 'upstream/master' into reset_password_fix