fixed an import csv bug where it wasn't updating.
need to refactor it so its a bit cleaner..
its really ugly at this point.
added a sql dir to stash away some sql code that i'm working on related
to the project.
added an array_to_str. its pretty flexible. probably can replace all of
the other methods with facades.
replace the internals of the comma method with the array_to_str method.
added test cases to append if true function
replace some of the loops with array to str functions to clean things up
a little.
added some print line statements.