PIM-1334 : Set method public to protected
Fix error with exception in variant create page for behat scenarios
PIM-1340 : Resolve issue come from BAP for scope and locale used in datagrid manager
Clean scenario behat
PIM-1350 : Left join on values, options and prices
Fix create product scenario
PIM-1340 : create some scenarios with filter for the product variant datagrid
Merge pull request #368 from akeneo/PIM-1340

PIM-1340 : Filter by short description
PIM-1346 : Add filter and sorter on has product datagrid
PIM-1346 : Add forgotten documentation
PIM-1346 : Add a default sorting on identifier field
PIM-1346 : Add behat scenarios for sorting on has product column
PIM-1346 : Add behat scenario to filter by has product column in product variant group datagrid
Merge pull request #371 from akeneo/PIM-1346

PIM-1346 : Set has_product column sortable and filterable
Merge branch 'master' into PIM-1266