changed the padding on mobile to 15px, to fit in more content.
Fix bug 981397 - handle unicode query parameter content correctly.
Improve UX of Wiki Editor page
- Add a welcome message for first time contributor
- Add Help icons with links to relevant sections in Editor documentation
- Add explanations in page for Tags, Revision Comment and Attachments
- As Tags are now important for MDN search engine, moves them above Revision Comment
Merge pull request #2108 from tregagnon/improve-editor-ux

Improve UX of Wiki Editor page
Fix Bug 981395 - Update "Help improve MDN" links on front page
The usual periodic image compression crunch
Merge pull request #2120 from darkwing/image-squish-paris

The usual periodic image compression crunch
Use button instead of javascript:; a
Merge pull request #2113 from darkwing/attach-button-be-quiet-icaaq

Use button instead of javascript:; a
Merge pull request #2122 from tregagnon/bug-981395

Fix Bug 981395 - Update "Help improve MDN" links on front page
Merge pull request #2121 from jezdez/search-unicode-param

Fix bug 981397 - handle unicode query parameter content correctly.
Merge pull request #2119 from icaaq/mobile_padding

changed the padding on mobile to 15px, to fit in more content.