Allow event indicator colour to be specified

[rafsanjani]

Instead of reusing kalendarColors.headerTextColor, It would be more appropriate to allow the user to set this property to a potentially different color.

[hi-manshu]

I think that are default for us, you can use the custom design of your own? Have any other way what you want! Maybe will check that.

[rafsanjani]

@hi-manshu My bad, i've renamed the title of the issue. I meant event indicator, not header indicator

[hi-manshu]

Ah ok!
Will check what can be done