clean project for 4.0
basic Bedita app with cake 3
remove composer.lock
composer.lock in .gitignore
add .travis.yml to exclude CI on test branch
ups... move .travis.yml in the right folder
first implementation of typical BEdita object
add new line at the end of file
add to ObjectTables some bindings

set Test/bootstrap.php to point to Bedita dir
add all old associations to new ObjectsTable
introduce objects bindings and flat object chain
update some changes in cakephp app skeleton
info to startup bedita at this early stage
add beforeSave() to build entities of object chain
Merge remote-tracking branch 'origin/4.0-bedita-objects' into 4.0-bedita-objects
add Content base class and DocumentObjects
update README.md with better setup info
fix on DocumentObjects chain

add also a unit test
Merge remote-tracking branch 'origin/4.0-bedita-objects' into 4.0-bedita-objects
restore App folder instead of Bedita