Twitter:card meta data on project page including picture

[atrandafir]

If we add twitter meta tags on the project page, and we also include the picture tag, we can have more impacting previews when content get posted automatically on Twitter after submitting the project.

Example:

<meta name="twitter:image" content="https://absolute/path/to/preview.png" />
<meta name="twitter:site" content="@YiiPowered" />
<meta name="twitter:title" content="Project title" />
<meta name="twitter:url" content="https://project/link" />

[samdark]

Great idea.