Fix according to review comments.

web_widget_mail_send_odoo/README.rst

@@ -2,9 +2,9 @@
    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
    :alt: License: AGPL-3
 
-=====================================
-Web Widget - Email internal mail link
-=====================================
+=================================================
+Web Widget - Internal mail wizard for email links
+=================================================
 
 This module was written to provide a new widget for Email fields to replace the
 standard behaviour of displaying a 'mailto:' link with JS to open the internal
@@ -54,4 +54,4 @@ OCA, or the Odoo Community Association, is a nonprofit organization whose
 mission is to support the collaborative development of Odoo features and
 promote its widespread use.
 
-To contribute to this module, please visit http://odoo-community.org.
+To contribute to this module, please visit https://odoo-community.org.

web_widget_mail_send_odoo/__openerp__.py

@@ -3,7 +3,7 @@
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
 {
-    'name': 'Web Widget - Email internal mail link',
+    'name': 'Web Widget - Internal mail wizard for email links',
     'summary': 'Send mail using internal composition wizard.',
     'version': '8.0.1.0.0',
     'category': 'Social Network',
@@ -14,7 +14,6 @@
     'installable': True,
     'auto_install': False,
     'depends': [
-        'web',
         'mail',
     ],
     'data': [

web_widget_mail_send_odoo/assets.xml

@@ -2,7 +2,7 @@
 <openerp>
     <data>
 
-        <template id="assets_backend" name="custom bar assets" inherit_id="web.assets_backend">
+        <template id="assets_backend" inherit_id="web.assets_backend">
             <xpath expr="." position="inside">
                 <link rel="stylesheet" href="/web_widget_mail_send_odoo/static/src/css/web_widget_mail_send_odoo.css"/>
                 <script type="text/javascript" src="/web_widget_mail_send_odoo/static/src/js/web_widget_mail_send_odoo.js"/>

web_widget_mail_send_odoo/static/src/css/web_widget_mail_send_odoo.css

@@ -1 +1 @@
-.openerp .oe_form .oe_form_field_email_intern input,
+.openerp .oe_form .oe_form_field_email_internal input,

web_widget_mail_send_odoo/static/src/js/web_widget_mail_send_odoo.js

@@ -2,9 +2,8 @@
 *  License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 */
 
-(function() {
+openerp.web_widget_mail_send_odoo = function(instance) {
 
-var instance = openerp;
     var _t = instance.web._t,
        _lt = instance.web._lt;
     var QWeb = instance.web.qweb;
@@ -13,7 +12,7 @@ instance.web.form.FieldEmailIntern = instance.web.form.FieldChar.extend({
         template: 'FieldEmailIntern',
         initialize_content: function() {
             this._super();
-        var $button = this.$el.find('a');
+            var $button = this.$('a');
             $button.click(this.on_clicked);
             this.setupFocus($button);
         },
@@ -87,5 +86,4 @@ instance.web.form.FieldEmailIntern = instance.web.form.FieldChar.extend({
     });
 
     instance.web.form.widgets.add('email', 'instance.web.form.FieldEmailIntern')
-
-})()
+}

web_widget_mail_send_odoo/static/src/xml/web_widget_mail_send_odoo.xml

@@ -2,7 +2,7 @@
 <templates>
     <t t-name="FieldEmailIntern" t-extend="FieldEmail">
         <t t-jquery="span:first">
-            this.removeClass('oe_form_field_email').addClass('oe_form_field_email_intern');
+            this.removeClass('oe_form_field_email').addClass('oe_form_field_email_internal');
         </t>
     </t>
 </templates>