[signup] Terms and Conditions(Agreement) is not defined for new Users, Social media Sign Up is not visible on Sign Up screen, Need an Email Verification process and Input fields needs to be validated

[dakshina99]

• It is essential to provide Terms and Conditions for new Users in this kind of Community Application such as consequences for using prohibited words, policies to add new words, etc.
• It is better to have the Social Media Sign-Up section on the Sign-Up page as a sign-up option
• Whenever a new user registers on the system, it is essential to verify the Email Address(This is essential if we plan to send Updates and Promotions to the registered Email Address)
• Strong Password process can be integrated