Directory Structure

Top Level

DirectoryUsage See
DocumentationDocumentation Directoryfor doxygen and other docu stuff 
InstallRPM InstallInstall Framework
appL5 https://laravel.com/docs/structure
bootstrapL5 https://laravel.com/docs/structure

config

L5 https://laravel.com/docs/structure
databaseL5 https://laravel.com/docs/structure
modulesModules Directory Writing your own Modules
publicL5public dir for adminhttps://laravel.com/docs/structure
public-cccL5public dir for CCCApache: Running CCC on a different HTTP Port than Admin
resourcesL5 https://laravel.com/docs/structure
storageL5 https://laravel.com/docs/structure
testsL5Unittestinghttps://laravel.com/docs/structure
vendorL5 https://laravel.com/docs/structure

Important Files

Most of the stuff is related to our Base MVC stuff. For a more detailed info see Directory/File Structure of Base MVC!