v1.0.2.1 - first update after initial release.

Icons and image assets finalized.
Improvements to webview when viewing images.
Context menu added to "comments" section of accountview.
Refresh action added to account view.
When composing message/comment/reply, "send" button disabled after
clicked, and activityindicator added to show processing.
Improvements to purple links.
No more using Math.abs(ups - downs). Shouldnt be absolute value, and was
causing issues.
Unsubscribing to subreddits bug fixed.
For Q10, added some keyboard shortcuts.
For Q10, selftext is ontop of list and no longer a leadingvisual.