New Admin UI: avoid fatal error on PHP 5.2
Move the configure link before disable.

Thanks @Viper007Bond for the catch!
Catch the JS template as well.

Follow-up to 475e72c1376e28249a09976948b364ea4925f560
Don't make a modules page unless it's useful.

If the user isn’t connected to wpcom or in development mode, modules
can’t be used.  So, don’t even make the page.
Merge pull request #343 from jeherve/new-ui-old-php

New Admin UI: avoid fatal error on PHP 5.2
Admin UI: Hide Modal Configure if not configurable!
Add no margin to user-nav items.
Pinking Shears
Add back in user nav to header.php

Refactor header.php to add back in user nav to permit disconnection.
Add a couple more custom caps that we can check.

This should really simplify how other places check for whether the
current user can do things.

Not all of these capabilities are used yet.  But they will be soon.
Apply some of the new caps from the previous commit

This is a tidier way of handling the edge cases.
Whoops, missed parentheses.
Switch capability to our custom one.
Migrate some capability checks to our customs
Open Graph: Make sure to always have an og:description, or it leads to some unexpected behaviors on FB.
Carousel: Add extra whitespace below some icons in sprites to prevent image bleed

Fixes #6375

Merges r92658-wpcom.
Optimize images

Merges r92734-wpcom.
Props wpcom user @optimizerbot.
Remove themedevp2 url visible in Jetpack
http://[private link]#comment-6905

Merges r84364-wpcom.
Merge commit '25420d0' into wpcom-merge
Custom Post Types: Testimonials: Declare static functions.

These were kicking errors like:

{{{
Strict Standards: call_user_func_array() expects parameter 1 to be a valid callback, non-static method Jetpack_Testimonial_Title_Control::sanitize_content() should not be called statically in /Users/bengillbanks/Documents/mamp/wordpress-themes/wp-includes/plugin.php on line 199
Strict Standards: call_user_func_array() expects parameter 1 to be a valid callback, non-static method Jetpack_Testimonial_Textarea_Control::sanitize_content() should not be called statically in /Users/bengillbanks/Documents/mamp/wordpress-themes/wp-includes/plugin.php on line 199
Strict Standards: call_user_func_array() expects parameter 1 to be a valid callback, non-static method Jetpack_Testimonial_Image_Control::attachment_guid_to_id() should not be called statically in /Users/bengillbanks/Documents/mamp/wordpress-themes/wp-includes/plugin.php on line 199
}}}

See: http://[private link]

Merges r89070-wpcom.