fix table.action.js
[test]table.action.js
[test]autolink.js
Merge branch 'dev-1.4.0' of https://github.com/worry127722/ueditor into dev-1.4.0

Conflicts:
	_test/plugins/table.action.js
[test]contextmenu.js
[test]table.cmds.js
[test]table.cmds.js
Merge branch 'dev-1.4.0' of https://github.com/worry127722/ueditor into dev-1.4.0
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