MOBI-1090
DataView make scrollOnRowSelection optional

git-svn-id: http://anonsvn.icesoft.org/repo/icemobile/trunk/icemobile@42079 8668f098-c06c-11db-ba21-f49e70c34f74
MOBI-1091
DataView sometime flickers a duplicate column header row when loading

git-svn-id: http://anonsvn.icesoft.org/repo/icemobile/trunk/icemobile@42080 8668f098-c06c-11db-ba21-f49e70c34f74