(Bug 4928) ejs the translation string before putting it into JS

Makes sure that any quotes are escaped before they can cause trouble.
(Bug 4934) Abort the ajax request if user moves away from the trigger

If the user moves away from the trigger while we're still loading, the
loading symbol disappears, but then a few moments later the popup with
content shows up. In this case, we should assume that they're no longer
interested, or triggered it by accident, and prevent the request from
going through.
Merge pull request #307 from afuna/circle-add-quotes-bug4928

(Bug 4928) ejs the translation string before putting it into JS
Merge pull request #308 from afuna/abort-ajax-bug4934

(Bug 4934) Abort the ajax request if user moves away from the trigger
(Bug 3715) Moved in initial theme and layout file patching from hg
(Bug 3715) Added preview image
(Bug 3715) Fix for misaligned icons
Update Patsy with comments frmo 90d

This fixes some issues with the Patsy style to address comments made.
(Bug 3715) Property clean-up per 90d's suggestions, fixed icon page
(Bug 3715) Fixed property names in themes.s2, resolved auto-merge conflict
(Bug 4902) Tectonic - new layout by momijizukamori + spire, with five color themes and optimized preview images
(Bug 4902) Better styling on icon page
Merge pull request #105 from momijizukamori/Bug3715/Patsy

Bug3715/patsy
Bug 792 - Add border to icon in contextual hover popup
-- Add border and padding around icon unless styles already have some styling
-- Switch to UL list
Bug 4633 - Deleted comments appear as '(anonymous)' on Page Summary
http://bugs.dwscoalition.org/show_bug.cgi?id=4633
-- Don't display hidden comments in page summary
(Bug 4868) Display the name even for external site tags

We strip_html in some places where we don't want random HTML tags
showing up, but in these cases, we still want user names to be displayed
as text.

That worked okay as long as there was no "site=..." in there; this
change makes us able to handle site=... (basically we ignore it, but
then pick out the user name to display as text)
(Bug 2851) Email you when you transfer points to somebody else
(Bug 2887) Add entry ditemid/subject to link in new entry notif
(Bug 4902) CSS clean-up