Fix OEmbeds when switching channel, vine/soundcloud heights, and youtube embeds

web/react/utils/utils.jsx

@@ -300,7 +300,7 @@ export function extractLinks(text) {
 
     Autolinker.link(text, {
         replaceFn,
-        urls: true,
+        urls: {schemeMatches: true, wwwMatches: true, tldMatches: false},
         emails: false,
         twitter: false,
         phone: false,
@@ -1253,4 +1253,4 @@ export function isFeatureEnabled(feature) {
 
 export function isSystemMessage(post) {
     return post.type && (post.type.lastIndexOf(Constants.SYSTEM_MESSAGE_PREFIX) === 0);
-}
+}