checkstyle violation fixed
page-fragments + metamer: autocomplete setting value with scrolling type moved to advanced, metamer test refactored
page-fragments: List returning methods now returns immutable variant.
page-fragments + tests: List fragments moved to internal package
page-fragments: choice pickers refactoring
page-fragments + metamer: added fragments for List and orderingList. Added some Metamer tests for these fragments.
page-fragments: orderingList code cleanup
page-fragments + metamer: list fragment refactoring
page-fragments + tests: fileUpload moved to internal package
page-fragments + metamer: fileUpload fragment and test refactored
page-fragments + tests: moved select fragment to internal package
page-fragments + metamer: new select fragment, created few fragment tests
page-fragments: ChoicePicker performance improvement
page-fragments + tests: new log fragment, tests refactored
page-fragments + tests: list fragment fix, tests refactored with new list fragment
page-fragments + tests: completion of orderingList, test refactored with new fragment
page-fragments + tests: completion of select, test refactored with new fragment
page-fragments: lists refactoring
page-fragments + tests: new pickList fragment, tests refactored
typo in class name fixed