silverstripe/sapphire — pull request #446 by adrexia (2012-05-16 00:20:32+00:00)
Title: UI Changes to GridField (fixes 7215)

MINOR: SCSS refactoring
1. Refactored some gridfield styles to enable reuse (created a mixin file to hold mixins that generate specific css objects/elements).
2. Made some scss comments use // so they wouldn't appear in generated css

ENHANCEMENT: Gridfield usability (fixes 7215)
1. Modified gridfield to use default colours
2. Added ability to show and hide the filter
3. Design changes to icons used
4. Gridfield template fixes: Took out broken mark-up from templates (spans were being inserted inside spans), and adjusted styles. Added extra class to template
5. Added "filter by ..." placeholder text to input fields