Improve Page

* ページをピン留めできるように
* デッキでカラム内でページを見れるように

src/client/app/common/views/pages/page/page.textarea.vue

@@ -1,33 +0,0 @@
-<template>
-<ui-textarea class="" :value="text" readonly></ui-textarea>
-</template>
-
-<script lang="ts">
-import Vue from 'vue';
-
-export default Vue.extend({
-	props: {
-		value: {
-			required: true
-		},
-		script: {
-			required: true
-		}
-	},
-
-	data() {
-		return {
-			text: this.script.interpolate(this.value.text),
-		};
-	},
-
-	created() {
-		this.$watch('script.vars', () => {
-			this.text = this.script.interpolate(this.value.text);
-		}, { deep: true });
-	}
-});
-</script>
-
-<style lang="stylus" scoped>
-</style>