remove insecure URLs

Author: znck

.vuepress/components/EventSpeaker.vue

@@ -1,6 +1,6 @@
 <template>
   <ItemRow>
-    <img slot="icon" :src="'http://avatars.io/twitter/' + twitter" class="avatar">
+    <img slot="icon" :src="'//avatars.io/twitter/' + twitter" class="avatar">
     <a :href="'https://twitter.com/' + twitter" target="_blank">
       {{ name }}
     </a>

.vuepress/components/EventSponsor.vue

@@ -1,6 +1,6 @@
 <template>
   <ItemRow>
-    <img slot="icon" :src="'http://avatars.io/twitter/' + twitter" class="avatar">
+    <img slot="icon" :src="'//avatars.io/twitter/' + twitter" class="avatar">
     <a :href="'https://twitter.com/' + twitter" target="_blank">
       {{ name }}
     </a>

.vuepress/config.js

@@ -88,7 +88,7 @@ module.exports = {
           },
           {
             text: 'Meetup',
-            link: 'http://meetup.com/vue-bangalore'
+            link: '//meetup.com/vue-bangalore'
           },
           {
             text: 'Twitter',

04-future-of-vue.js/README.md

@@ -16,9 +16,9 @@ agenda:
     type: talk
     issue: https://github.com/znck/vue-bangalore/issues/3
     speaker: Swapnil Agarwal <@SwapAgarwal>
-    deck: http://slides.com/swapnilagarwal/testing-vue-components
+    deck: //slides.com/swapnilagarwal/testing-vue-components
   - title: ComponentLib
-    website: http://www.componentlib.org
+    website: //www.componentlib.org
     type: show
     speaker: Souvik Basu <@souvikbasu>
 photos: