Merge pull request #72 from philosophicles/master

Change form label for #68
Made CamdramBundle create data dir if it doesn't already exist #65
Merge branch 'master' of github.com:camdram/camdram
Initial rewrite of README.md. Intend to further expand and link to new and existing Wiki pages #65
Made AclProvider and AccessControlEntryRepository accept an ExternalUser. Modified show page so that re-logging in is not required to simply view the show page if the current user happens to be an admim of that show #67
Added unit tests for AclProvider::isOwner #67
Created functional tests to automatically verify that the problems that caused this ticket have been fixed #67
'Fixed' this by removing the About Us link (for now at least) #57
Made external logins default to 'test mode' by default so that API aren't needed to simulate logging in with Facebook etc #65
Re-enforced localhost requirement with app_dev.php (not sure why it was commented out...)
Not sure how this broke, but have fixed date output in template fixes #71
Removing unused fetures directory
Fixed dependency conflict and done an upgrade
Made re-authentication form include '_remember_me' field too, which is a hidden field if the user has checked this option #71
Add php5-json dependency to Readme

I couldn't run the next step without installing php5-json on Ubuntu.  Cannot check RPM equivalents.
Change a section number
Add note to get over composer setup error

See comment thread for #65.
Added links to new wiki pages in README.md
Update README.md
Fixed copy-and-paste routing error in ShowController #82