Use parallel to track memory usage
Update README.md

Fix typo
Merge pull request #6 from Arkan/master

Update README.md
Return error if NewFromBlob is called with empty blob.
Merge pull request #9 from chrneumann/error-on-empty-blob

Return error if NewFromBlob is called with empty blob.
Tests and some fixes for GetBlobSupport with bad data
Merge branch 'master' of https://github.com/quirkey/magick
Move C code into seperate files
Merge branch 'master' into fast_shadow
Latest ImageMagick makes smaller files?