1.1.2

Added command line version, various other enhancements and fixes

1.1.1

Fixes

Changed deployment target to macOS 10.11 to match version in README.md

1.1.0

Enhancements:

*  When a .svg is added to the the project, the width and height of the image are extracted and used.

Fixes:

* several typos in README.md were corrected. An Added Enhancements section was added.

1.0.0

corrected typo