Added customizable header formats

[volker-holz]

No description provided.

[shaunbowe]

I was just about to add this same feature. Any idea on the status of merging these @indrimuska?

[shaunbowe]

@volker-holz the names for the properties don't seem to match the view they are used in. I would expect the DayView to use daysHeaderFormat, instead it uses minutesHeaderFormat. The ultimate values seem correct but the names of the variables don't match the views they are used in.

[volker-holz]

@shaunbowe that seemed counter-intuitive for me too in the first place - but if you take a look at the Views though you will notice that the DayView uses the hoursFormat - I wanted the [x]HeaderFormat to have a somehow corresponding name in the provider, that's why I picked "hoursHeaderFormat". You might translate it to "the format of the header when picking hours" Do you get what I'm out for? Does it make sense that way?

[shaunbowe]

It seems strange still but I agree it is consistent with the original code and changing it would have been more confusing.

[indrimuska]

Hi guys, sorry for the late response.
This is a very interesting feature, could you please create a plunker to see this in action and updated the README file properly? After that I think we can go for the merge.
Thanks for the time you've spent.

[indrimuska]

FYI it doesn't make sense to include the distributions files in this merge as they will be regenerated after each release.