initial updates in vertical whitespacing
Merge remote-tracking branch 'upstream/master'
more support for vertical whitespacing
new vertical whitespace in fortran.rb
more vertical whitespace in fortran.rb & update TODO
improvements to translator.rb & update TODO with fim errors
update TODO
fix end interface stmt and add to tests & update TODO
update TODO
remove redundant label in if-construct grammar (fixes if-then vertical whitespace) & update TODO
added tests for two labels in if-then-stmt & update TODO
merge mhurst4186 udpates