Origin 2017 Annotation Tool Redo

JIRA	SUMMARY	DETAILS
ORG-14184	New Annotation Dialog Annotation toolbar button is moved out of the Data Reader group to make it more obvious. Double click annotation will show a new dialog with more controls: Text, Frame, Leader line, Position and Programming.
ORG-14164	Show Label Form on Top-Right Corner of Annotation Tool Icon
ORG-14423	Alt+Drag to move annotation to another point	Hold Alt key, and start drag the annotation text, target cursor will show. Move to new data point and release mouse, annotation will reflect info. of new point
ORG-14223	Hide/Delete Data Plot should also hide/delete the related annotation	When hide/delete a data plot, the annotation attached to this plot still stay in the graph, we should also hide/delete it.
ORG-14055	Improvements for placing leader lines	Support horizontal or vertical line for polyline type leader line.

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