Fix removing signature when switching to identity with an empty sig in HTML...

Aleksander Machniak

2015-08-01 b45e9b49b9e4d38f6beebfb15f76e7d2b5d7e3c7

1
tinymce.PluginManager.add("hr",function(a){a.addCommand("InsertHorizontalRule",function(){a.execCommand("mceInsertContent",!1,"<hr />")}),a.addButton("hr",{icon:"hr",tooltip:"Horizontal line",cmd:"InsertHorizontalRule"}),a.addMenuItem("hr",{icon:"hr",text:"Horizontal line",cmd:"InsertHorizontalRule",context:"insert"})});