Adding fill and stroke rect-angle.
Adding axaj json contentType
Merge pull request #5 from sordina/master

Adding a content-type to the /start POST request.
Bump versions in cabal file.
Updating for 7.6
bump version because of 7.6 updates all cabal specific.
Set min scotty version.
allow stm-2.4.x
bump version to 0.2.4