fixed issue #221 blockManager.remove not working. added render to remove method
fixed issue #221 blockManager.remove not working. added render to remove method

851091009/grapesjs,artf/grapesjs,artf/grapesjs,artf/grapesjs,QuorumDMS/grapesjs,851091009/grapesjs,QuorumDMS/grapesjs