Weekly github digest (HTML specs)

Issues
------
* w3c/html (+6/-1/💬30)
  6 issues created:
  - Element <source> have not full description about srcset and sizes attribute. (by programmer3000)
    https://github.com/w3c/html/issues/1300 
  - Define HTMLOrSVGElement mixin inteface (by AmeliaBR)
    https://github.com/w3c/html/issues/1299 
  - Adopt new WebIDL mixin sytax (by AmeliaBR)
    https://github.com/w3c/html/issues/1298 
  - HTML media capture (by plehegar)
    https://github.com/w3c/html/issues/1296 [enhancement] 
  - Allow mapping between ARIA role=button/listbox/combobox/etc. AND HTML labelable element (by devarshipant)
    https://github.com/w3c/html/issues/1295 
  - Proposal: allow <span> elements in <title> element (by accessabilly)
    https://github.com/w3c/html/issues/1292 

  6 issues received 30 new comments:
  - #1292 Proposal: allow <span> elements in <title> element (22 by prlbr, aphillips, ntounsi, fantasai, r12a, LJWatson, accessiblewebuk, edent, chaals, accessabilly)
    https://github.com/w3c/html/issues/1292 [Feature request] [i18n-comment] 
  - #227 Media-type registrations should include clipboard flavor names (4 by travisleithead, polx, siusin)
    https://github.com/w3c/html/issues/227 [editorial] [help wanted] 
  - #1270 Consider adding headings to allowed content in <label> element (1 by 36degrees)
    https://github.com/w3c/html/issues/1270 [substantive] 
  - #1254 No example for bdo element (1 by ericwbailey)
    https://github.com/w3c/html/issues/1254 [editorial] [good first issue] 
  - #1299 Define HTMLOrSVGElement mixin interface (1 by dstorey)
    https://github.com/w3c/html/issues/1299 
  - #1295 Allow mapping between ARIA role=button/listbox/combobox/etc. AND HTML labelable element (1 by devarshipant)
    https://github.com/w3c/html/issues/1295 

  1 issues closed:
  - Vajrabhara https://github.com/w3c/html/issues/1297 

* w3c/html-aria (+1/-0/💬0)
  1 issues created:
  - Allow role=note for <section> elements? (by prlbr)
    https://github.com/w3c/html-aria/issues/103 



Pull requests
-------------
* w3c/html (+4/-0/💬6)
  4 pull requests submitted:
  - Please include MacOSX uniform type identifiers in the media type declaration (by polx)
    https://github.com/w3c/html/pull/1302 
  - Please add MacOSX clipboard format name in the media type declaration. (by polx)
    https://github.com/w3c/html/pull/1301 
  - Add references to custom elements (by scottaohara)
    https://github.com/w3c/html/pull/1294 
  - 1290 update form examples (by scottaohara)
    https://github.com/w3c/html/pull/1293 

  3 pull requests received 6 new comments:
  - #1267 Add bdo example (4 by r12a, aphillips, chaals)
    https://github.com/w3c/html/pull/1267 [editorial] [i18n-comment] 
  - #1301 Please add MacOSX clipboard format name in the media type declaration. (1 by polx)
    https://github.com/w3c/html/pull/1301 
  - #1302 Please include MacOSX uniform type identifiers in the media type declaration (1 by edent)
    https://github.com/w3c/html/pull/1302 


Repositories tracked by this digest:
-----------------------------------
* https://github.com/w3c/html
* https://github.com/w3c/html-aam
* https://github.com/w3c/html-aria
* https://github.com/w3c/html-extensions
* https://github.com/w3c/html-landscape
* https://github.com/w3c/html-reference
* https://github.com/w3c/aria-in-html