Add features and Fixes

[vacom]

• Loading indicator when handleSubmit
• Pass custom error messages
• Choose a default theme
• Diferente form components (Simple or Custom Input from dev)
• Check and improve diferente responsive scenarios
• Enable placeholder text change on inputs
• Clean up state for custom error on input change
• Enable privacy text change from props on Sign Up Component
• Fixe top position on app information
• Add Verification Code component
• enable custom input classes
• fixe styles on verification code component (ex: tittle is too big and box is not in the correct position)

[vacom]

Added Pass custom error messages to version 0.1.3

[vacom]

Added Loading indicator when handleSubmit to version 0.1.4