Merge pull request #1 from zendtech/master

Code fixes, test repair/addition, config additions.
Merge pull request #2 from zendtech/master

Made content more generic as a starting point for others.
Merge pull request #81 from jakefolio/master

View Refactor and Admin section
Fix some very bad security issues
Merge pull request #82 from sunshinephp/master

Password recovery fix, introduce placeholder for logo, and readme update.
Merge pull request #86 from DASPRiD/hotfix/security-issues

Fix some very bad security issues
Added dummy photo to be used in tests.
Merge branch 'master' of https://github.com/chartjes/opencfp