[LogisticsBundle] Add lease show
[LogisticsBundle] Add validation of returns with LeaseValidator
[LogisticsBundle] Add lease return action
[LogisticsBundle] Fix bug in lease entity
[LogisticsBundle] Add constructor to Lease\Item entity, unique field barcode
[LogisticsBundle] Add item lease admin
[LogisticsBundle] Check for unreturned leases before deleting
[LogisticsBundle] Add item search
[LogisticsBundle] Rename item search to typeahead
[LogisticsBundle] Add typeahead for leaser & returner
Display tweaks
[LogisticsBundle] Add availability check on barcodes
[LogisticsBundle] Add lease & return forms to main page
[LogisticsBundle] Fix global variable leaks in reservations app.
[LogisticsBundle] Add pagination to leased items table
[LogisticsBundle] Add lease history for each item
[LogisticsBundle] Working on history
Some fixes
Added mail and user overview to piano reservation
Added config value for printers