Fix #1472
Allow for rgba value for fill and stroke in the vml implementation. Fix #1534.
Added test for vml stroke/fill color rgba.
Addressed issue with path chaining in canvas implementation of graphics. Fix #1565
Merge branch 'issue1565' into dev-master
Merge branch 'dev-master' into dev-3.x
Merge branch 'fix1534' into dev-3.x
Merge branch 'issue1472' into dev-3.x
Grahics build files.
Merge branch 'dev-master' into dev-3.x
Build files for charts and graphics.