Scrollbar's handle size is set to fixed size during scrolling.
Added tests to check if scrollbar handles keep their sizes while scrolling
Fixed issue with resizing moved column
Added persistentState plugin to column_resize demo
Fixed sorting tables with spare rows, that contains not empty cells.
Bugfix #805. Fixed removing rows from table with fixed rows.
Merge branch 'feature/bugfix-moveAndResizeColumn' into develop
Merge branch 'feature/saving-table-state' into develop
Merge branch 'feature/bugfix-#805' into develop
Merge branch 'feature/bugfix-#857' into develop
Merge branch 'develop' into feature/bugfix-SC-#527
bugfix: autoColumnSize should not set column widths bigger than available viewport size
Merge branch 'feature/bugfix-SC-#527' into develop
bugfix: plugin WalkontableScrollbarNative did not pass in IE8
bugfix: WalkontableWheel test did not pass in IE8
bugfix: this.splice does not work on NodeList
all cells should be of text type
update changelog for upcoming release
Added reseting column sorting with updateSettings.
Merge branch 'feature/saving-table-state' into develop

Conflicts:
	test/jasmine/spec/plugins/columnSortingSpec.js