Remove forced HTML elements

[Aniket Pant]

Provide more control to the user to change the modal generation.

Current list of options.

$.immoral.options = {
  content: '',
  modalShadowDiv: '<div id="modal_shadow" style="display:none;"></div>',
  modalWrapper: '<div class="modal-wrapper" />',
  modalCloseButton: '<a href="#" rel="modal:close">Close</a>',
  modalShadow: false,
  modalStyle: {
    width: '50%',
    height: '50%',
    margin: '0 auto'
  }
};

Out of these, we are forcing the user to use a structure defined by us.
#modal_shadow is being used for the shadow overlay. We can allow the user to change it. .modal-wrapper and .modal--content also being forced.

The following need to be abstracted:

• #modal_shadow to modalShadowClass
• .modal-wrapper to modalWrapperClass
• .modal--content to modalWrapperContentClass

[King Sidharth]

Yes, so these are specifics to instamojo.com, as a library we can abstract them out.

[King Sidharth]

ok will need to go thru this. mind begins to melt