Merge pull request #706 from magento-qmt/FT-PR-2

[Epam] Extend functional test coverage 2

- Tasks:
- MTO-7: [Variation] Add variation to Update Bundle Product test to verify data overrirding on Store View level
- MTO-8: [Variation] Add variation to Create Category test with a big nesting a level
- MTO-9: [Variation] Add variation to create order test and verify product quantity and stock status
- MTO-10: [Test] Login customer with invalid credentials
- MTO-11: [Constraint] Add verification that sales rule isn't applied after deletion
- MTO-15: [Variation] Manage customers via mass action
- MTO-16: [Constraint] Add verification that catalog price rule isn't applied after deletion
- MTO-17: [Variation] Add variation to check catalog price rule for configurable product
- MTO-19: [Variation] Use short and long search queries in Quick Search
- MTO-20: [Variation] Verify Top Destinations for Country Options configuration applied in shopping cart
- MTO-30: [Variation] Displaying Out of Stock Products on Storefront
- MTO-35: [Constraint] Verify that product quantity after canceling the order
- MTO-40: [Variation] Create bundle product with out of stock simple product
- MTO-41: [Variation] Verify products became out of stock after purchasing
- MTO-42: [Constraint] Add verification for delete button for store group entity
- MTO-43: [Constraint] Add verification for delete button for store view entity
- MTO-44: [Variation] Create disabled store view
- MTO-45: [Constraint] Assert product can be found using advanced search
- MTO-46: [Test] Access admin when Store code added to URL
- MTO-50: [Test] Custom ACL permission
- MTO-55: [Test] Email validation for Guest on checkout flow
- MTO-57: [Variation] Add variation to Update Simple Product test to verify data overrirding on Store View level
- MTO-58: [Variation] Admin user without restricted privileges cannot access restricted categories
- MTO-59: [Variation] Add variation to Create Simple Product with visibility "Not Visible Individually"
- MTO-65: [Test] Page cache invalidation and flushing on scheduled indexing
- MTO-68: [Variation] Password protection for adding new user
- MTO-70: [Test] Register customer with different required character classes for the password
- MTO-74: [Variation] Autoupdate URL Rewrites if Subcategories deleted
- MTO-76: [Test] Autocomplete Password is not used if Login Password Customer Page
- MTO-79: [Variation] Autocreate URL Rewrite for a Product with Several Websites and Different Root Categories
- MTO-81: [Test] Move category entity
- MTO-83: [Test] Category permissions for the category
- MTO-89: [Test] Use Advanced Search by Decimal indexable attribute if Edit/Add Attribute (Cron is OFF, Console "Full Reindex")
- MTO-92: [Variation] Check Shipping Amount if not base currency
- MTO-93: [Variation] Restricted Admin User can see sales info related to another store
- MTO-99: [Variation] Create category in the custom root category
- MTO-96: PR2 stabilization