added treedropdownfield for links

Signed-off-by: Brandon Ewoldt <bewoldt1@gmail.com>
added fix for justified items

Signed-off-by: Brandon Ewoldt <bewoldt1@gmail.com>
replaced email with icon

Signed-off-by: Brandon Ewoldt <bewoldt1@gmail.com>
moved image into article content

Signed-off-by: Brandon Ewoldt <bewoldt1@gmail.com>
fixed issue with broken link on image

Signed-off-by: Brandon Ewoldt <bewoldt1@gmail.com>
various css updates

Signed-off-by: Brandon Ewoldt <bewoldt1@gmail.com>