Make the admin menu and toolbar work well on mobile devices (take 2), props georgestephanis, fixes #20614, fixes #22382

git-svn-id: http://core.svn.wordpress.org/trunk@22636 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.5-beta3-22637.

git-svn-id: http://core.svn.wordpress.org/trunk@22637 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Welcome screen: clean up the css, improve the html, add RTL styles, props helenyhou TobiasBg ocean90, fixes #21368, see #22453

git-svn-id: http://core.svn.wordpress.org/trunk@22638 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.5-beta3-22639.

git-svn-id: http://core.svn.wordpress.org/trunk@22639 1a063a9b-81f0-0310-95a4-ce76da25c4cd
RTL fixes and improvements: add-media, image-editor, the spinners, the featured image button, some css cleanup, props ocean90, maor, SergeyBiryukov, ramiy, see #22453

git-svn-id: http://core.svn.wordpress.org/trunk@22640 1a063a9b-81f0-0310-95a4-ce76da25c4cd
RTL: fix styling of Skip To links, see #22453

git-svn-id: http://core.svn.wordpress.org/trunk@22641 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.5-beta3-22642.

git-svn-id: http://core.svn.wordpress.org/trunk@22642 1a063a9b-81f0-0310-95a4-ce76da25c4cd
RTL: remove unneeded toolbar border-right, props ocean90, see #22453

git-svn-id: http://core.svn.wordpress.org/trunk@22643 1a063a9b-81f0-0310-95a4-ce76da25c4cd
TinyMCE: place the caret after/under images with captions when inserting content, fixes #19389

git-svn-id: http://core.svn.wordpress.org/trunk@22644 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.5-beta3-22645. TinyMCE updated.

git-svn-id: http://core.svn.wordpress.org/trunk@22645 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix QuickPress submission spinner. props ocean90. fixes #22496.



git-svn-id: http://core.svn.wordpress.org/trunk@22646 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Blue admin color scheme fixes. Fix admin menu styling. props melchoyce, helenyhou. fixes #22248.



git-svn-id: http://core.svn.wordpress.org/trunk@22647 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media: Add a base view class.

* Centralizes view and subview management, unifying several disjointed constructs.
* Utilizes the `dispose` functionality found in Backbone master, providing a standard method for memory management.

see #21390.


git-svn-id: http://core.svn.wordpress.org/trunk@22648 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media: Allow for the views manager to be extended. see #21390.


git-svn-id: http://core.svn.wordpress.org/trunk@22649 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.5-beta3-22650.

git-svn-id: http://core.svn.wordpress.org/trunk@22650 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media: Move Attachments view preventDefault handler to the events object. see #21390.


git-svn-id: http://core.svn.wordpress.org/trunk@22651 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media: Make TinyMCE attachment and gallery controls always show when the corresponding view is selected. props SergeyBiryukov. fixes #22463, see #21390.


git-svn-id: http://core.svn.wordpress.org/trunk@22652 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Revert page on front changes. Reverts [22127] [22129] [22135] [22136]. see #16379.



git-svn-id: http://core.svn.wordpress.org/trunk@22653 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media: Remove redundant sorting logic from composite models. see #21390.


git-svn-id: http://core.svn.wordpress.org/trunk@22654 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media: Optimize media models.

* Merge `Composite` model with general `Attachments` model, as `Attachments.validate` and `Composite.evaluate` were functionally equivalent.
* Queries should only watch `wp.Uploader.queue`, as watching `Attachments.all` results in queries attempting to add attachments before their properties are set (which then results a few too many irrelevant adds/removes). `Attachments.all` should potentially be removed or rethought.

see #21390.


git-svn-id: http://core.svn.wordpress.org/trunk@22655 1a063a9b-81f0-0310-95a4-ce76da25c4cd