create a new package for book
Display proposed books
Create view for book
Fix book template
Add create book to package
Fix change underscore in camelCase
fix button create book
Move publish colletcion in book package
Move partialy ksession publish collection in package
move collections
remove KSession
create structure package for next session
add next klub package
add next klub package
create next klub collection with publish subscribe
Initialize template
add button for next klub
add button for create session
add book to next klub
add archive action to next klub