Ocaml first draft; works well; bz2 & json parsing supported; need to add unicode support perhaps in a
second pass for extracting the text of tweets for the larger datasets? Means of compilation included in
a short text file.
Added a few more notes to top of ml source file about dependencies and cleaned up the file otherwise.
Fixed typos in file detailing how to compile ml code; and added 2 lines more explanation.
Updated run time (so far) of older python code for comparison in notes within ml file & not waiting any more to push.