2nd week progress

Hello devs,

I have filled out the repo link on TRAC as suggested. I'll also keep the
journal updated on TRAC from now on.

I am almost done with defining all the base classes required for the
clusterer and have started coding the euclidian distance metric. This
should be completed by tomorrow after which I'll be spending one day to
test and make sure everything functions as expected, so that I can have
feedback from the community on areas to improve on.

Thanks