support inline display of the dialog

[tomasc]

We wanted to display the recurring select dialog inline (below the select input), so we customised your plugin as follows.

The inline display can be specified using data attribute on the input:

  f.select_recurring :current_existing_rule, nil, { :allow_blank => true }, { data: { recurring_select_position: 'inline' } }

A position class (either fixed or inline) is added to the . rs_dialog_holder element and the css now supports the two options.

We also adjusted the recurring_select_dialog.js.coffee.erb so that when inline:

• the dialog is not vertically positioned
• clicking anywhere outside of the dialog (body) cancels it

Mainly, these changes do not break existing configurations.

[tomasc]

any chance to have this merged?

[emilkarl]

This would be great!