Set serviceparam to isRequired

Still works fine
set swagger type to dateTime

https://github.com/wordnik/swagger-core/wiki/Datatypes
Shows UTC time in client now
small changes to test

that what I change to reflect.
New version of datatables

mRender in jQuery works.
ManagementDateTimeConverter

finally found class that handles vmi times.
fixat mera datum
Better date format

And list events descending
Changed information  text

Took away standard template text. Removed Contact page.
Made linke to rest api