More RTL Support

- More bugfixes in bringing RTL Support to Curve II.

Signed-Off: Matthew "Labradoodle-360" Kerle |
<lab360@simplemachines.org>
Issue: #346 - Linktree - No URL Param

- Fixes issue #346. When a linktree element does not have a URL
parameter, the display is thrown off.

Signed-Off: Matthew "Labradoodle-360" Kerle |
<lab360@simplemachines.org>
Issue: #345 - News max-width

- Duplicate max-width attributes were applied to the news wrapper in
the header of the theme. In the end.

Reference: Issue #345

Signed-Off: Matthew "Labradoodle-360" Kerle |
<lab360@simplemachines.org>
Merge pull request #350 from Labradoodle-360/css-tweaks

More RTL Support + Issue #346 Resolved