Change email address detection in TinyMCE link plugin.

	- If link has a "@" and a ":", do not consider it an email address.
Add un-minified version of plugin.js file for link plugin.
Update build instructions to include media plugin.
Commit re-built minified JS.
Add all plugins to Jakefile.js in zip file.
Reason for this commit:
Split acceptance test was failing when TinyMCE detected a Split asset
key as an email address. Fix was to modify email address detection.

common/static/js/vendor/tinymce/BUILD_README.txt

@@ -2,9 +2,9 @@ Instructions for creating js/tinymce.full.min.js
 
 1. Ensure that the dependencies (NodeJS, Jake, and other dependencies) are installed. If necessary,
    install them per the directions on https://github.com/tinymce/tinymce/tree/4.0.20.
-2. Unzip edx-platform/vendor_extra/tinymce/jake_package.zip into this directory (so that Jakefile.js resides in this directory).
+2. Unzip edx-platform/vendor_extra/tinymce/JakePackage.zip into this directory (so that Jakefile.js resides in this directory).
 3. Run the following command in the tinymce directory:
-   jake minify bundle[themes:modern,plugins:image,link,codemirror,paste,table,textcolor]
+   jake minify bundle[themes:modern,plugins:image,link,codemirror,paste,table,textcolor,media]
 4. Cleanup by deleting the Unversioned files that were created from unzipping jake_package.zip.
 
 Instructions for updating tinymce to a newer version:

common/static/js/vendor/tinymce/js/tinymce/plugins/link/plugin.js

+tinymce.PluginManager.add("link", function(e) {
+    function t(t) {
+        return function() {
+            var n = e.settings.link_list;
+            "string" == typeof n ? tinymce.util.XHR.send({
+                url: n,
+                success: function(e) {
+                    t(tinymce.util.JSON.parse(e))
+                }
+            }) : t(n)
+        }
+    }
+
+    function n(t) {
+        function n(e) {
+            var t = f.find("#text");
+            (!t.value() || e.lastControl && t.value() == e.lastControl.text()) && t.value(e.control.text()), f.find("#href").value(e.control.value())
+        }
+
+        function l() {
+            var n = [{
+                text: "None",
+                value: ""
+            }];
+            return tinymce.each(t, function(t) {
+                n.push({
+                    text: t.text || t.title,
+                    value: e.convertURL(t.value || t.url, "href"),
+                    menu: t.menu
+                })
+            }), n
+        }
+
+        function i(t) {
+            var n = [{
+                text: "None",
+                value: ""
+            }];
+            return tinymce.each(e.settings.rel_list, function(e) {
+                n.push({
+                    text: e.text || e.title,
+                    value: e.value,
+                    selected: t === e.value
+                })
+            }), n
+        }
+
+        function r(t) {
+            var n = [];
+            return e.settings.target_list || (n.push({
+                text: "None",
+                value: ""
+            }), n.push({
+                text: "New window",
+                value: "_blank"
+            })), tinymce.each(e.settings.target_list, function(e) {
+                n.push({
+                    text: e.text || e.title,
+                    value: e.value,
+                    selected: t === e.value
+                })
+            }), n
+        }
+
+        function a(t) {
+            var l = [];
+            return tinymce.each(e.dom.select("a:not([href])"), function(e) {
+                var n = e.name || e.id;
+                n && l.push({
+                    text: n,
+                    value: "#" + n,
+                    selected: -1 != t.indexOf("#" + n)
+                })
+            }), l.length ? (l.unshift({
+                text: "None",
+                value: ""
+            }), {
+                name: "anchor",
+                type: "listbox",
+                label: "Anchors",
+                values: l,
+                onselect: n
+            }) : void 0
+        }
+
+        function o() {
+            h && h.value(e.convertURL(this.value(), "href")), !c && 0 === x.text.length && k && this.parent().parent().find("#text")[0].value(this.value())
+        }
+        var u, s, c, f, d, h, v, g, x = {},
+            m = e.selection,
+            p = e.dom;
+        u = m.getNode(), s = p.getParent(u, "a[href]");
+        var k = !0;
+        if (/</.test(m.getContent())) k = !1;
+        else if (s) {
+            var y, b = s.childNodes;
+            if (0 === b.length) k = !1;
+            else
+                for (y = b.length - 1; y >= 0; y--)
+                    if (3 != b[y].nodeType) {
+                        k = !1;
+                        break
+                    }
+        }
+        x.text = c = s ? s.innerText || s.textContent : m.getContent({
+            format: "text"
+        }), x.href = s ? p.getAttrib(s, "href") : "", x.target = s ? p.getAttrib(s, "target") : e.settings.default_link_target || "", x.rel = s ? p.getAttrib(s, "rel") : "", e.fire('EditLink', x), k && (d = {
+            name: "text",
+            type: "textbox",
+            size: 40,
+            label: "Text to display",
+            onchange: function() {
+                x.text = this.value()
+            }
+        }), t && (h = {
+            type: "listbox",
+            label: "Link list",
+            values: l(),
+            onselect: n,
+            value: e.convertURL(x.href, "href"),
+            onPostRender: function() {
+                h = this
+            }
+        }), e.settings.target_list !== !1 && (g = {
+            name: "target",
+            type: "listbox",
+            label: "Target",
+            values: r(x.target)
+        }), e.settings.rel_list && (v = {
+            name: "rel",
+            type: "listbox",
+            label: "Rel",
+            values: i(x.rel)
+        }), f = e.windowManager.open({
+            title: "Insert link",
+            data: x,
+            body: [{
+                    name: "href",
+                    type: "filepicker",
+                    filetype: "file",
+                    size: 40,
+                    autofocus: !0,
+                    label: "Url",
+                    onchange: o,
+                    onkeyup: o
+                },
+                d, a(x.href), h, v, g
+            ],
+            onSubmit: function(t) {
+                function n(t, n) {
+                    var l = e.selection.getRng();
+                    window.setTimeout(function() {
+                        e.windowManager.confirm(t, function(t) {
+                            e.selection.setRng(l), n(t)
+                        })
+                    }, 0)
+                }
+
+                function l() {
+                    s ? (e.focus(), k && i.text != c && (s.innerText = i.text), p.setAttribs(s, {
+                        href: r,
+                        target: i.target ? i.target : null,
+                        rel: i.rel ? i.rel : null
+                    }), m.select(s), e.undoManager.add()) : k ? e.insertContent(p.createHTML("a", {
+                        href: r,
+                        target: i.target ? i.target : null,
+                        rel: i.rel ? i.rel : null
+                    }, p.encode(i.text))) : e.execCommand("mceInsertLink", !1, {
+                        href: r,
+                        target: i.target,
+                        rel: i.rel ? i.rel : null
+                    })
+                }
+                var i = t.data;
+                e.fire('SaveLink', i);
+                var r = i.href;
+                /* EDX - Change the email address detection, which mistakenly detected Split asset keys as email addresses.
+                         Instead, if the link has a "@" sign *and* a colon, do not consider it an email address. */
+                return r ? r.indexOf("@") > 0 && -1 == r.indexOf("//") && -1 == r.indexOf(":") ? void n("The URL you entered seems to be an email address. Do you want to add the required mailto: prefix?", function(e) {
+                    e && (r = "mailto:" + r), l()
+                }) : /^\s*www\./i.test(r) ? void n("The URL you entered seems to be an external link. Do you want to add the required http:// prefix?", function(e) {
+                    e && (r = "http://" + r), l()
+                }) : void l() : void e.execCommand("unlink")
+            }
+        })
+    }
+    e.addButton("link", {
+        icon: "link",
+        tooltip: "Insert/edit link",
+        shortcut: "Ctrl+K",
+        onclick: t(n),
+        stateSelector: "a[href]"
+    }), e.addButton("unlink", {
+        icon: "unlink",
+        tooltip: "Remove link",
+        cmd: "unlink",
+        stateSelector: "a[href]"
+    }), e.addShortcut("Ctrl+K", "", t(n)), this.showDialog = n, e.addMenuItem("link", {
+        icon: "link",
+        text: "Insert link",
+        shortcut: "Ctrl+K",
+        onclick: t(n),
+        stateSelector: "a[href]",
+        context: "insert",
+        prependToContext: !0
+    })
+});

common/static/js/vendor/tinymce/js/tinymce/plugins/link/plugin.min.js

-tinymce.PluginManager.add("link",function(e){function t(t){return function(){var n=e.settings.link_list;"string"==typeof n?tinymce.util.XHR.send({url:n,success:function(e){t(tinymce.util.JSON.parse(e))}}):t(n)}}function n(t){function n(e){var t=f.find("#text");(!t.value()||e.lastControl&&t.value()==e.lastControl.text())&&t.value(e.control.text()),f.find("#href").value(e.control.value())}function l(){var n=[{text:"None",value:""}];return tinymce.each(t,function(t){n.push({text:t.text||t.title,value:e.convertURL(t.value||t.url,"href"),menu:t.menu})}),n}function i(t){var n=[{text:"None",value:""}];return tinymce.each(e.settings.rel_list,function(e){n.push({text:e.text||e.title,value:e.value,selected:t===e.value})}),n}function r(t){var n=[];return e.settings.target_list||(n.push({text:"None",value:""}),n.push({text:"New window",value:"_blank"})),tinymce.each(e.settings.target_list,function(e){n.push({text:e.text||e.title,value:e.value,selected:t===e.value})}),n}function a(t){var l=[];return tinymce.each(e.dom.select("a:not([href])"),function(e){var n=e.name||e.id;n&&l.push({text:n,value:"#"+n,selected:-1!=t.indexOf("#"+n)})}),l.length?(l.unshift({text:"None",value:""}),{name:"anchor",type:"listbox",label:"Anchors",values:l,onselect:n}):void 0}function o(){h&&h.value(e.convertURL(this.value(),"href")),!c&&0===x.text.length&&k&&this.parent().parent().find("#text")[0].value(this.value())}var u,s,c,f,d,h,v,g,x={},m=e.selection,p=e.dom;u=m.getNode(),s=p.getParent(u,"a[href]");var k=!0;if(/</.test(m.getContent()))k=!1;else if(s){var y,b=s.childNodes;if(0===b.length)k=!1;else for(y=b.length-1;y>=0;y--)if(3!=b[y].nodeType){k=!1;break}}x.text=c=s?s.innerText||s.textContent:m.getContent({format:"text"}),x.href=s?p.getAttrib(s,"href"):"",x.target=s?p.getAttrib(s,"target"):e.settings.default_link_target||"",x.rel=s?p.getAttrib(s,"rel"):"",e.fire('EditLink', x),k&&(d={name:"text",type:"textbox",size:40,label:"Text to display",onchange:function(){x.text=this.value()}}),t&&(h={type:"listbox",label:"Link list",values:l(),onselect:n,value:e.convertURL(x.href,"href"),onPostRender:function(){h=this}}),e.settings.target_list!==!1&&(g={name:"target",type:"listbox",label:"Target",values:r(x.target)}),e.settings.rel_list&&(v={name:"rel",type:"listbox",label:"Rel",values:i(x.rel)}),f=e.windowManager.open({title:"Insert link",data:x,body:[{name:"href",type:"filepicker",filetype:"file",size:40,autofocus:!0,label:"Url",onchange:o,onkeyup:o},d,a(x.href),h,v,g],onSubmit:function(t){function n(t,n){var l=e.selection.getRng();window.setTimeout(function(){e.windowManager.confirm(t,function(t){e.selection.setRng(l),n(t)})},0)}function l(){s?(e.focus(),k&&i.text!=c&&(s.innerText=i.text),p.setAttribs(s,{href:r,target:i.target?i.target:null,rel:i.rel?i.rel:null}),m.select(s),e.undoManager.add()):k?e.insertContent(p.createHTML("a",{href:r,target:i.target?i.target:null,rel:i.rel?i.rel:null},p.encode(i.text))):e.execCommand("mceInsertLink",!1,{href:r,target:i.target,rel:i.rel?i.rel:null})}var i=t.data;e.fire('SaveLink', i);var r=i.href;return r?r.indexOf("@")>0&&-1==r.indexOf("//")&&-1==r.indexOf("mailto:")?void n("The URL you entered seems to be an email address. Do you want to add the required mailto: prefix?",function(e){e&&(r="mailto:"+r),l()}):/^\s*www\./i.test(r)?void n("The URL you entered seems to be an external link. Do you want to add the required http:// prefix?",function(e){e&&(r="http://"+r),l()}):void l():void e.execCommand("unlink")}})}e.addButton("link",{icon:"link",tooltip:"Insert/edit link",shortcut:"Ctrl+K",onclick:t(n),stateSelector:"a[href]"}),e.addButton("unlink",{icon:"unlink",tooltip:"Remove link",cmd:"unlink",stateSelector:"a[href]"}),e.addShortcut("Ctrl+K","",t(n)),this.showDialog=n,e.addMenuItem("link",{icon:"link",text:"Insert link",shortcut:"Ctrl+K",onclick:t(n),stateSelector:"a[href]",context:"insert",prependToContext:!0})});
\ No newline at end of file
+tinymce.PluginManager.add("link",function(e){function t(t){return function(){var n=e.settings.link_list;"string"==typeof n?tinymce.util.XHR.send({url:n,success:function(e){t(tinymce.util.JSON.parse(e))}}):t(n)}}function n(t){function n(e){var t=f.find("#text");(!t.value()||e.lastControl&&t.value()==e.lastControl.text())&&t.value(e.control.text()),f.find("#href").value(e.control.value())}function l(){var n=[{text:"None",value:""}];return tinymce.each(t,function(t){n.push({text:t.text||t.title,value:e.convertURL(t.value||t.url,"href"),menu:t.menu})}),n}function i(t){var n=[{text:"None",value:""}];return tinymce.each(e.settings.rel_list,function(e){n.push({text:e.text||e.title,value:e.value,selected:t===e.value})}),n}function r(t){var n=[];return e.settings.target_list||(n.push({text:"None",value:""}),n.push({text:"New window",value:"_blank"})),tinymce.each(e.settings.target_list,function(e){n.push({text:e.text||e.title,value:e.value,selected:t===e.value})}),n}function a(t){var l=[];return tinymce.each(e.dom.select("a:not([href])"),function(e){var n=e.name||e.id;n&&l.push({text:n,value:"#"+n,selected:-1!=t.indexOf("#"+n)})}),l.length?(l.unshift({text:"None",value:""}),{name:"anchor",type:"listbox",label:"Anchors",values:l,onselect:n}):void 0}function o(){h&&h.value(e.convertURL(this.value(),"href")),!c&&0===x.text.length&&k&&this.parent().parent().find("#text")[0].value(this.value())}var u,s,c,f,d,h,v,g,x={},m=e.selection,p=e.dom;u=m.getNode(),s=p.getParent(u,"a[href]");var k=!0;if(/</.test(m.getContent()))k=!1;else if(s){var y,b=s.childNodes;if(0===b.length)k=!1;else for(y=b.length-1;y>=0;y--)if(3!=b[y].nodeType){k=!1;break}}x.text=c=s?s.innerText||s.textContent:m.getContent({format:"text"}),x.href=s?p.getAttrib(s,"href"):"",x.target=s?p.getAttrib(s,"target"):e.settings.default_link_target||"",x.rel=s?p.getAttrib(s,"rel"):"",e.fire("EditLink",x),k&&(d={name:"text",type:"textbox",size:40,label:"Text to display",onchange:function(){x.text=this.value()}}),t&&(h={type:"listbox",label:"Link list",values:l(),onselect:n,value:e.convertURL(x.href,"href"),onPostRender:function(){h=this}}),e.settings.target_list!==!1&&(g={name:"target",type:"listbox",label:"Target",values:r(x.target)}),e.settings.rel_list&&(v={name:"rel",type:"listbox",label:"Rel",values:i(x.rel)}),f=e.windowManager.open({title:"Insert link",data:x,body:[{name:"href",type:"filepicker",filetype:"file",size:40,autofocus:!0,label:"Url",onchange:o,onkeyup:o},d,a(x.href),h,v,g],onSubmit:function(t){function n(t,n){var l=e.selection.getRng();window.setTimeout(function(){e.windowManager.confirm(t,function(t){e.selection.setRng(l),n(t)})},0)}function l(){s?(e.focus(),k&&i.text!=c&&(s.innerText=i.text),p.setAttribs(s,{href:r,target:i.target?i.target:null,rel:i.rel?i.rel:null}),m.select(s),e.undoManager.add()):k?e.insertContent(p.createHTML("a",{href:r,target:i.target?i.target:null,rel:i.rel?i.rel:null},p.encode(i.text))):e.execCommand("mceInsertLink",!1,{href:r,target:i.target,rel:i.rel?i.rel:null})}var i=t.data;e.fire("SaveLink",i);var r=i.href;return r?r.indexOf("@")>0&&-1==r.indexOf("//")&&-1==r.indexOf(":")?void n("The URL you entered seems to be an email address. Do you want to add the required mailto: prefix?",function(e){e&&(r="mailto:"+r),l()}):/^\s*www\./i.test(r)?void n("The URL you entered seems to be an external link. Do you want to add the required http:// prefix?",function(e){e&&(r="http://"+r),l()}):void l():void e.execCommand("unlink")}})}e.addButton("link",{icon:"link",tooltip:"Insert/edit link",shortcut:"Ctrl+K",onclick:t(n),stateSelector:"a[href]"}),e.addButton("unlink",{icon:"unlink",tooltip:"Remove link",cmd:"unlink",stateSelector:"a[href]"}),e.addShortcut("Ctrl+K","",t(n)),this.showDialog=n,e.addMenuItem("link",{icon:"link",text:"Insert link",shortcut:"Ctrl+K",onclick:t(n),stateSelector:"a[href]",context:"insert",prependToContext:!0})});
\ No newline at end of file