Add PNG and Zip file

Signed-off-by: Pat Mongkolwat <p-mongkolwat@northwestern.edu>
Add PNG and Zip

Signed-off-by: Pat Mongkolwat <p-mongkolwat@northwestern.edu>
Add PNG and Zip
Added AIM 4.1 Toolkit with CMake capability for Windows, Mac OS X and Linux
Added AIM library 4.1 toolkit
Added AIM library 4.1 toolkit.
Merge branch 'master' of https://github.com/NCIP/annotation-and-image-markup