feat(register): add angular 2 form logic

src/app/theme/validators/email.validator.ts

@@ -0,0 +1,14 @@
+import {Control} from '@angular/common';
+
+export class EmailValidator {
+
+  public static validate(c: Control) {
+    let EMAIL_REGEXP = /^[a-z0-9!#$%&'*+\/=?^_`{|}~.-]+@[a-z0-9]([a-z0-9-]*[a-z0-9])?(\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)*$/i;
+    
+    return EMAIL_REGEXP.test(c.value) ? null : {
+      validateEmail: {
+        valid: false
+      }
+    };
+  }
+}

src/app/theme/validators/equalPasswords.validator.ts

@@ -0,0 +1,16 @@
+import {Control, ControlGroup} from '@angular/common';
+
+export class EqualPasswordsValidator {
+
+  public static validate(firstField, secondField) {
+    
+    return (c: ControlGroup) => {
+      
+      return (c.controls && c.controls[firstField].value == c.controls[secondField].value) ? null : {
+        passwordsEqual: {
+          valid: false
+        }
+      };
+    }
+  }
+}

src/app/theme/validators/index.ts

@@ -0,0 +1,2 @@
+export * from './email.validator';
+export * from './equalPasswords.validator';