clearing CheckBasicStyle.lua messages

just clears the large amount of errors from CheckBasicStyle.lua. 

Replaces lines containing only whitespace with newlines, replace CRLF with LF, some spacing fixes after commas, removes trailing whitespace.

Not sure if other people had the issue with CRLF at end of line, but I was getting a few thousand messages from checkstyle.
EDIT:
I think I just had my autocrlf config wrong