addMetaTag(tagname, attribs)

Function to add a Meta Tag to a web page.

Twig Usage

{{_AppHelper.addMetaTag('keywords', {'content': 'software, development'})}}

Parameter	Required	Type	Description
tagname	yes	string	Name of Meta Tag eg. title, keywords, description etc.
attribs	yes	array	Other attributes of meta tag. eg. content, charset etc.

<meta name='keywords' content='software, development'>