rename labels, set size of attachments
add Sale and Booking to Payment grid
Merge remote-tracking branch 'origin/supplier-reuse-gui-buttons' into Payment-UI-Touches
use ContentTemplate for buttons
introduce Payee and Payer
replace Save icon with disk
make Sale searchable
use Suppliers for AutoComplete
update AutoCompleteEnties on refresh
simplify adding to AutoComplete
Merge master into Payment-UI-Touches
Merge pull request #26 from Klockz/Payment-UI-Touches

Payment ui touches