This used to work:

val a = new Something()
in 0.7.3 but it doesn't in 0.8.0 ... it says the .someMethod(), etc. are an
illegal start of expression.

Some of these setups I have are fluently expressed but would be
unmanageable in a single long line.  Is there something I need to do to
re-enable this so that my existing pool of zeppelin notebooks still all
work as they did before?