[FIX] sap.m.Popover: Popover shouldn't be closed when the right border of
openby control stays

Change-Id: I121018091b6c456ae55fa044099d854fd8a6b6fb
CSS: 0120031469 0000738556 2014
[FIX] sap.m.UploadCollection: no scrolling in explored

Change-Id: Ic33203d9498c5debe5655f556be8a8fea17c8998
Merge "[FIX] sap.m.Popover: Popover shouldn't be closed when the right border of openby control stays"
Merge "[FIX] sap.m.UploadCollection: no scrolling in explored"
[FIX] m.NavContainer/m.SplitContainer: fix API docu for event parameters

- "isBackToPage" was wrongly documented and missing as value of
"direction" in the "navigate" and "afterNavigate" events

Change-Id: Ib70c14252c04b28cf39f9424311db0f5b3a9ca90
Merge "[FIX] m.NavContainer/m.SplitContainer: fix API docu for event parameters"