#3 Resize, copy images into web dir

[Asheesh Laroia]

Install PythonMagick, use it to create the 300x[whatever]
image for the article, and copy the original image to
imgs_big.

Have the editor put the image file in
Articles\[id]\[imgnum]\[imgfilename], and just read() it out.
Use PythonMagick to fix sizes, etc.