This leads to more consistent formatting across entire Aiken programs.
Before that commit, only long expressions would be formatted on a
newline, causing non-consistent formatting and additional reading
barrier when looking at source code.
Programs also now take more vertical space, which is better for more
friendly diffing in version control systems (especially git).
List Clauses patterns handle var cases
Fixed Tuple Clauses issue with last clause not being a tuple
Redid how zero arg functions and dependencies are handled. Tough one lol
