Support for srcset#953

Merged

yyx990803 merged 4 commits intovuejs:masterfrom

Oct 11, 2017

Commits on Aug 23, 2017

Convert img:srcset to require, similar to img:src
AndreKR
committed

Commits on Sep 19, 2017

fix srcset import when attribute uses whitespace

therealpecus
authored and
AndreKR
committed
Further fixes for whitespace handling
AndreKR
committed

Commits on Oct 11, 2017

Merge branch 'master' into srcset
yyx990803
authored