Fixed collection in ProductPrice for Contao 3.2
$blnForceInsert has been removed in Contao 3.2
Parent already does that (if possible)
Fixed bad __get methods, this also fixes incorrect percentage calculation for shipping and payment
Fixed incorrect TypeAgent model type
Removed unnecessary __get methods
Added more lock checks for product collection
Not necessary because Model also has a "current()" method
This method is now available in Contao 3.2 Model by default
Removed $blnModified from collection, can be tracked in Contao core
arrSettings is now in arrData, we extract the values on save()
Check Model Registry instead of database record if record already exists
Use updateDatabase() instead of save() to update the prices
Must save the lock time in the model
Save all totals in the product collection table
Method must return a Model not a Collection
Fixed another $blnForceInsert
CS