Example application built regardless of USE_TUDAT_EXAMPLE_APPLICATIONS

[rodyo]

Shouln't this line be in the if–block above it (conditional for USE_TUDAT_EXAMPLE_APPLICATIONS)?

[DominicDirkx]

Well, yes and no. We decided to leave it out of the if-statement for practical purposes related to a course. But, we should have done it bit more neatly :) We'll put this back in a future update.