Refactor and advancements

- Drops mailController, centralized in UserController
- Adds views folder for change_password
- Improves PromiseRouter to support text results
- Improves PromiseRouter to support empty responses for redirects
- Adds options to AdaptableController
- UsersController gracefully fails when no adapter is set
- Refactors GlobalConfig into same style for Routers

spec/PublicAPI.spec.js

@@ -0,0 +1,36 @@
+
+var request = require('request');
+
+
+describe("public API", () => {
+  
+  it("should get invalid_link.html", (done) => {
+    request('http://localhost:8378/1/apps/invalid_link.html', (err, httpResponse, body) => {
+      expect(httpResponse.statusCode).toBe(200);
+      done();
+    });
+  });
+  
+  it("should get choose_password", (done) => {
+    request('http://localhost:8378/1/apps/choose_password', (err, httpResponse, body) => {
+      expect(httpResponse.statusCode).toBe(200);
+      done();
+    });
+  });
+  
+  it("should get verify_email_success.html", (done) => {
+    request('http://localhost:8378/1/apps/verify_email_success.html', (err, httpResponse, body) => {
+      expect(httpResponse.statusCode).toBe(200);
+      done();
+    });
+  });
+  
+  it("should get password_reset_success.html", (done) => {
+    request('http://localhost:8378/1/apps/password_reset_success.html', (err, httpResponse, body) => {
+      expect(httpResponse.statusCode).toBe(200);
+      done();
+    });
+  });
+  
+  
+})