added link to WAI alt guidance

fixes bug https://www.w3.org/Bugs/Public/show_bug.cgi?id=25264
added constraint to summary aria mapping

fixes bug https://www.w3.org/Bugs/Public/show_bug.cgi?id=25135
trailing comma in enum SelectionMode
[e] (0) Move a setTimeout() requirement from prose to IDL.
Fixing https://www.w3.org/Bugs/Public/show_bug.cgi?id=24967
Affected topics: HTML Syntax and Parsing

git-svn-id: http://svn.whatwg.org/webapps@8535 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit 30181cd8a1041b6c352da6a6096c1766f4b98806)

Conflicts:
	source
[giow] (0) Drop the inert='' attribute since its use case is subsumed by <dialog>.
Fixing https://www.w3.org/Bugs/Public/show_bug.cgi?id=24983
Affected topics: DOM APIs, HTML

git-svn-id: http://svn.whatwg.org/webapps@8536 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit 5ddfc78b1f82e86cc202d72ccc752a0e15f1e4ad)
[e] (0) Typo in <li> section cross-reference
Fixing https://www.w3.org/Bugs/Public/show_bug.cgi?id=24982
Affected topics: HTML

git-svn-id: http://svn.whatwg.org/webapps@8537 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit cc6dc1f4ffe33735753f04403c3a2604872f99fb)

Conflicts:
	source
[giow] (0) Make the addText() methods on Path not create overlapping subpaths.
Affected topics: Canvas

git-svn-id: http://svn.whatwg.org/webapps@8538 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit a8de4c163132b930e9dd48b0ca00c5886fd1c791)
[giow] (0) Add a constructor for Path that creates unions of paths according to a fill rule
Affected topics: Canvas

git-svn-id: http://svn.whatwg.org/webapps@8539 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit f63564385c45ebcaec5eb395aebbe26bb7074c47)
[e] (0) Fix a bunch of typos in the most recent canvas commits
Affected topics: Canvas

git-svn-id: http://svn.whatwg.org/webapps@8540 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit e9ee3f3ba0ac6ae73887e7be38516af2a3fcc319)
[giow] (0) Make the canvas text APIs not create a new subpath at the end, since the last coordinate is so unpredictable.
Affected topics: Canvas

git-svn-id: http://svn.whatwg.org/webapps@8541 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit 3d285e4a28fee26ce3aada5389b50ada90492ced)
[e] (0) Fix some missing mentions of 'fillRule' in the canvas domintro
Affected topics: Canvas

git-svn-id: http://svn.whatwg.org/webapps@8542 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit 20d74920ac497b3c2571d36c0f2b36dac0ad934f)
[e] (0) Try to elaborate on why the UA might pick particular media tracks
Fixing https://www.w3.org/Bugs/Public/show_bug.cgi?id=24895
Affected topics: Video and Audio

git-svn-id: http://svn.whatwg.org/webapps@8543 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit c12bc2d5c2688c554cfd28805dd98610238900d6)
[giow] (0) More work on event rerouting for hit regions
Affected topics: Canvas, HTML

git-svn-id: http://svn.whatwg.org/webapps@8544 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit 9a438a9d40851ce5c9790a1d6910e3c7c5ab32e9)
[cgiow] (0) Exclude <input type=image> buttons from canvas fallback, to avoid having to define pixel-level retargetting in hit regions
Affected topics: Canvas

git-svn-id: http://svn.whatwg.org/webapps@8545 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit b32d147a9d8eac54cba7b45229d29569f1ec243b)

Conflicts:
	source
[giow] (0) Also update the Touch object for hit regions
Affected topics: Canvas, DOM APIs

git-svn-id: http://svn.whatwg.org/webapps@8546 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit b0b6b9209d8ae37846f0a3a49c53f81715442510)
remove inert attribute  from aria mapping

fixes https://www.w3.org/Bugs/Public/show_bug.cgi?id=24993
cleanup WHATWG leakage in aria mapping tables

fixes https://www.w3.org/Bugs/Public/show_bug.cgi?id=25372
add warning about the outline algorithm

advise authors not to rely on the outline algorithm to convey doc
structure to users
[e] (0) Update non-normative Worker text to mention blobs
Fixing https://www.w3.org/Bugs/Public/show_bug.cgi?id=25079
Affected topics: DOM APIs, Workers

git-svn-id: http://svn.whatwg.org/webapps@8547 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit ade8d118064638c5a4db8a38a718087abd16a1b1)
[c] (1) Allow <img>-based and <input>-based image maps as canvas fallback (hit regions excludes those separately)
Affected topics: Canvas

git-svn-id: http://svn.whatwg.org/webapps@8548 340c8d12-0b0e-0410-8428-c7bf67bfef74
(cherry picked from commit 34c38a65278727d3ac1c42456b55f15d86486eb6)

Conflicts:
	source