Dark inline text editor styling
Dark inline color editor
Add retina swatch
Not quite done inline timing editor dark theme
InlineTimingFunctionEditor styling

Also includes a tweak to subtly set the inline editors off from the main editor.
Initial QuickDocs dark styling
Fix up the inline timing function styling.

Also adds the bottom border as seen in some screenshots from larz.
Style dark inline widget buttons appropriately
Quick Doc dark styles are now in scope.
Inline color editor fixes.
Active line number should stand out.
fix #8541
Tweaked inline timing editors.
Made blank view dark. Renamed themes so Brackets Light and Brackets Dark can be together when there are more themes on that list. Added proper focus style for Select element.
Merge branch 'jeff/inline-styling' into dangoor/inline-styling
Inline Timing Function Editor tweaks based on @SAPlayer's feedback.
Included color correction for bezier-curve-editor as well.
Dark Image Viewer styling added.
Updated copyright.
Constrain dark scrollbars to the `#editor-holder`