Provide generic IFrame section for documents

Closes #352

gui/app/components/section/frame/type-editor.js

@@ -0,0 +1,41 @@
+// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
+//
+// This software (Documize Community Edition) is licensed under
+// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
+//
+// You can operate outside the AGPL restrictions by purchasing
+// Documize Enterprise Edition and obtaining a commercial license
+// by contacting <sales@documize.com>.
+//
+// https://documize.com
+
+import Component from '@ember/component';
+
+export default Component.extend({
+	data: "",
+
+	didReceiveAttrs() {
+		this.set("data", this.get("meta.rawBody"));
+	},
+
+	actions: {
+		isDirty() {
+			return this.get('meta.rawBody') !== this.get('data');
+		},
+
+		onCancel() {
+			let cb = this.get('onCancel');
+			cb();
+		},
+
+		onAction(title) {
+			let page = this.get('page');
+			let meta = this.get('meta');
+			page.set('title', title);
+			meta.set('rawBody', this.get("data"));
+
+			let cb = this.get('onAction');
+			cb(page, meta);
+		}
+	}
+});

gui/app/components/section/frame/type-renderer.js

@@ -0,0 +1,14 @@
+// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
+//
+// This software (Documize Community Edition) is licensed under 
+// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
+//
+// You can operate outside the AGPL restrictions by purchasing
+// Documize Enterprise Edition and obtaining a commercial license
+// by contacting <sales@documize.com>. 
+//
+// https://documize.com
+
+import Component from '@ember/component';
+
+export default Component.extend({});

gui/app/styles/core/view/document/wysiwyg.scss

@@ -3,6 +3,10 @@
 	line-height: 1.5rem;
 	color: $color-black-light-1;
 
+	iframe {
+		border: none;
+	}
+
 	table {
 		border: 1px solid map-get($gray-shades, 300) !important;
 

gui/app/templates/components/section/frame/type-editor.hbs

@@ -0,0 +1,12 @@
+{{layout/logo-heading
+	title="IFrame"
+	desc="Embed an IFrame"
+	icon=constants.Icon.Integrations}}
+
+{{#section/base-editor document=document folder=folder page=page isDirty=(action "isDirty") onCancel=(action "onCancel") onAction=(action "onAction")}}
+	<div class="form-group">
+		<label for="iframe-embed-code">IFrame embed code</label>
+		{{textarea value=data rows="10" id="iframe-embed-code" class="form-control mousetrap" placeholder="Enter code" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"}}
+		<small class="form-text text-muted">Paste the iframe code snippet</small>
+	</div>
+{{/section/base-editor}}

gui/app/templates/components/section/frame/type-renderer.hbs

@@ -0,0 +1,3 @@
+<div class="non-printable">
+	{{{page.body}}}
+</div>