Twenty Fourteen: fix image alignment in editor styles, props azaozz and RDall. Fixes #26108.

git-svn-id: http://develop.svn.wordpress.org/trunk@26409 602fd350-edb4-49c9-b593-d223f7449a82
Restore the bottom border to .wp-editor-container so it's not missing when the editor appears outside the main editor container. Fixes #26241, props mattheu.

git-svn-id: http://develop.svn.wordpress.org/trunk@26410 602fd350-edb4-49c9-b593-d223f7449a82
Better alignment of Visual and Text tabs with editor, better alignment of word count container with editor, eliminate gap between tabs and editor on Press This. Fixes #26238, props mattheu.

git-svn-id: http://develop.svn.wordpress.org/trunk@26411 602fd350-edb4-49c9-b593-d223f7449a82
Adjust the mceResize handle so it matches the handle on the plain text editor. See #26241.

git-svn-id: http://develop.svn.wordpress.org/trunk@26412 602fd350-edb4-49c9-b593-d223f7449a82
Reintroduce a drop zone indicator in empty sidebars on the Widgets page. Fixes #26168, props shaunandrews.

git-svn-id: http://develop.svn.wordpress.org/trunk@26413 602fd350-edb4-49c9-b593-d223f7449a82
Eliminate the transition animation on the responsive sidebar; set the responsive sidebar to display: none by default so it doesn't appear momentarily when loading the page. Fixes #25969.



git-svn-id: http://develop.svn.wordpress.org/trunk@26414 602fd350-edb4-49c9-b593-d223f7449a82
Match the background color of the responsive toggle button active state to -submenu-background, so it matches color schemes. See #25858.

git-svn-id: http://develop.svn.wordpress.org/trunk@26415 602fd350-edb4-49c9-b593-d223f7449a82
Hide registered and users columns in Sites table on small screens to prevent columms from becoming too narrow. Fixes #25973, props johnbillion.

git-svn-id: http://develop.svn.wordpress.org/trunk@26416 602fd350-edb4-49c9-b593-d223f7449a82
Remove gradients and text-shadow from ui-slider-handle and restyle it to mimic buttons. Match the background color to the chosen color scheme's -color. See #25858.

git-svn-id: http://develop.svn.wordpress.org/trunk@26417 602fd350-edb4-49c9-b593-d223f7449a82
Fix typo in a comment. props kovshenin. fixes #26266.

git-svn-id: http://develop.svn.wordpress.org/trunk@26418 602fd350-edb4-49c9-b593-d223f7449a82
Admin pointers don't work at responsive sizes because of responsive layout adjustments. Hide the pointers for now until they're made responsive. Fixes #25984.

git-svn-id: http://develop.svn.wordpress.org/trunk@26419 602fd350-edb4-49c9-b593-d223f7449a82
Unify the style of button-small everywhere we use it, and make sure the edit slug input lines up with its button and label. Fixes #26261, props mattheu.

git-svn-id: http://develop.svn.wordpress.org/trunk@26420 602fd350-edb4-49c9-b593-d223f7449a82
Remove cloning of the search box with JS and move it to the bottom of the screen with CSS instead, see #26086

git-svn-id: http://develop.svn.wordpress.org/trunk@26421 602fd350-edb4-49c9-b593-d223f7449a82
Match current theme background and add theme hover state color to the highlight color in color schemes. Fixes #25967, props ryelle.

git-svn-id: http://develop.svn.wordpress.org/trunk@26422 602fd350-edb4-49c9-b593-d223f7449a82
Prevent horizontal scrolling when the responsive sidebar is open, pushing the main column off to the right. See #25858.

git-svn-id: http://develop.svn.wordpress.org/trunk@26423 602fd350-edb4-49c9-b593-d223f7449a82
Correct the alignment of sortable list table headers. Fixes #26131, props jeremyfelt.

git-svn-id: http://develop.svn.wordpress.org/trunk@26424 602fd350-edb4-49c9-b593-d223f7449a82
Fix the ability to save changes made to an image.

props markoheijnen.
fixes #26000.

git-svn-id: http://develop.svn.wordpress.org/trunk@26425 602fd350-edb4-49c9-b593-d223f7449a82
Widgets: drop onto closed sidebars.
- Make dropping a widget easier by preventing the source sidebar from resizing while the widget is being dragged.
- Move widgets dropped on closed sidebars to the top. UI Sortable places them randomly near the bottom.
- Fix possible regression in wp_list_widget_controls(), add an optional argument to output the sidebar name inside the sortable container.
- Updated styles for sidebar description and widget-hover class.
Part props shaunandrews, fixes #25952.

git-svn-id: http://develop.svn.wordpress.org/trunk@26426 602fd350-edb4-49c9-b593-d223f7449a82
Widgets: remove leftover debug bits and fix jshint warnings in widgets.js, see #25952.

git-svn-id: http://develop.svn.wordpress.org/trunk@26427 602fd350-edb4-49c9-b593-d223f7449a82
Heartbeat: introduce "suspend" functionality and enable it after 20 min. of inactivity, see #25073.

git-svn-id: http://develop.svn.wordpress.org/trunk@26428 602fd350-edb4-49c9-b593-d223f7449a82