Mark mandatory field for event creation
Created by: IgorSusmelj
At the moment some of the fields for event creation are needed but there is no mark indicating which fields are actually needed.
In HTML5 there is the new required attribute for input fields: http://www.w3schools.com/TAgs/att_input_required.asp
And for the styling one could use just the :required selector: https://css-tricks.com/almanac/selectors/r/required/
One could event think about simple regex rules for the pattern which can be used for the input fields. And what about default values?