Updated App asserts FormBuilderDateTimePicker

[jamiethain]

On at least version 3.50 update the field firstDate now must be initialized or the field asserts!

This is a new change, and I think firstDate should just default to 01/01/0001.

'!initialDate.isBefore(firstDate)': initialDate must be on or after firstDate

[danvick]

Well noted @jamiethain.

I, however, doubt if this is a new change the firstDate for now defaults to start of the year 1900 and lastDate defaults to the year 2100.

As a temporary measure, kindly set the firstDate to fit your needs.

[jamiethain]

This is a relatively new change it was not this way as of 3.4.1 which is the last version I used.

I had done an update and was demoing it did an Assert that was not there before. I fixed it in like five seconds with a workaround, no issue, but I posted it so you would know.