[ADD] web_widget_datepicker_options

* use include instead of extend

* add README.rst

* update api doc link in readme.rst

* remove description from __oe__ since it is in README.rst

* add OCA icon and AGPL badges

* add datepicker.js through assets_backend

static/src/js/datepicker.js

@@ -0,0 +1,53 @@
+/*
+    OpenERP, Open Source Management Solution
+    This module copyright (C) 2015 Savoir-faire Linux
+    (<http://www.savoirfairelinux.com>).
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as
+    published by the Free Software Foundation, either version 3 of the
+    License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/*global openerp, _, $ */
+
+openerp.web_widget_datepicker_options = function (instance) {
+
+    "use strict";
+
+    instance.web.form.FieldDatetime.include({
+        initialize_content: function() {
+            this._super();
+            var self = this;
+            if (this.datewidget) {
+                if (typeof this.options.datepicker === 'object') {
+                    $.map(this.options.datepicker, function(value, key) {
+                        self.datewidget.picker('option', key, value);
+                    });
+                }
+            }
+        }
+    });
+
+    instance.web.form.FieldDate.include({
+        initialize_content: function() {
+            this._super();
+            var self = this;
+            if (this.datewidget) {
+                if (typeof this.options.datepicker === 'object') {
+                    $.map(this.options.datepicker, function(value, key) {
+                        self.datewidget.picker('option', key, value);
+                    });
+                }
+            }
+        }
+    });
+};
+