Added unzip action on zip files in Tools > Files
Merge branch 'master' of github.com:jbroadway/elefant
Added error logging on restful errors
Added access control rule for restricting admins from editing ordinary pages
Updated jquery.filedrop plugin
Added error logging and better pkey handling to ./elefant crud-app generator
Added more fine-grained access control to the ./elefant crud-app generator output
Added default conf/acl.php to ./elefant crud-app generated apps