adds 2FA/two_factor_authentication support

adds adds 2FA/two_factor_authentication support pleroma!801 (merged) pleroma#209 (closed)

src/boot/after_store.js

@@ -92,6 +92,7 @@ const setSettings = async ({ apiConfig, staticConfig, store }) => {
       ? 0
       : config.logoMargin
   })
+  store.commit('authFlow/setInitialStrategy', config.loginMethod)
 
   copyInstanceOption('redirectRootNoLogin')
   copyInstanceOption('redirectRootLogin')
@@ -100,7 +101,6 @@ const setSettings = async ({ apiConfig, staticConfig, store }) => {
   copyInstanceOption('formattingOptionsEnabled')
   copyInstanceOption('hideMutedPosts')
   copyInstanceOption('collapseMessageWithSubject')
-  copyInstanceOption('loginMethod')
   copyInstanceOption('scopeCopy')
   copyInstanceOption('subjectLineBehavior')
   copyInstanceOption('postContentType')