Do not require picins.sty.

It is not distributed in texlive, and it is not available under a non-free
license [1].  It does not appear to be critical, adding "float text round an
insertion in the paragraph" [2]. The desired behave can be achieved by
replacing \fbox with \mbox [3].

[1] http://www.tug.org/pipermail/tex-live/2005-October/009311.html

[2] http://www.ctan.org/tex-archive/macros/latex209/contrib/picins

[3] http://tex.stackexchange.com/questions/43861/replacement-for-picins-for-wrapping-text-around-some-construct-within-multicols
Update the directory for Style.pdf.

The default Git clone directory is now ITK.
Remove the Software Requirements section.

It is out of date.  The testing system needs to be updated.