Add delay on elements before making an action

GCP-10197 & GCP-10198

Reviewer: Mae Isabelle Turiana
Add the signInSelector declaration for signIn method

GCP-10197 & GCP-10198

Reviewer: Mae Isabelle Turiana
Clears login fields before entering credentials

GCP-10197 & GCP-10198

Reviewer: Mae Isabelle Turiana
Separate the scenario for sign in and sign out of login.feature

GCP-10197 & GCP-10198

Reviewer: Mae Isabelle Turiana
Provide a generic step def for screen navigation

GCP-10197 & GCP-10198

Reviewer: Mae Isabelle Turiana
Added pre and post conditions on running scenario for registering new account

GCP-10197 & GCP-10198

Reviewer: Mae Isabelle Turiana
Added pre and post conditions on running scenario for opening existing program

GCP-10197 & GCP-10198

Reviewer: Mae Isabelle Turiana