New changes:
c48d7cc Add support for placing a toolbar dialog in the side margin
ee7e14b FindAndReplaceDialog#renderFragments: Protect against null surface
fc61463 Fix dm.Surface#getHistory to not return undone items
f1dff2f Introduce ve.Range#overlapsRange method
f608958 Introduce dm.Surface#getModifiedRanges
db114ed Move debugging data-url GIFs to a debug only file
1dd8194 Update RangeFix to 0.2.0
706ff4e Add 'Support: [browser]' to browser hack comments
4f52afc Inline slugs: Limit Firefox hack to versions <38
bf73326 Add classList polyfill for IE9
59d78aa Fix access of iframe-created document in IE9
a886ae1 Hide borders on linked images in IE9
5293974 Fix double-click to edit table cells in IE9
a49a02f Add some more Support: comments
Depends-On: I9c5cea3e8df1fae001d4d98c0782a04dec803776
Change-Id: I460368f509a213464e57bb95f2d726305ef608de