Build matrix for travis-ci
TODO file was removed
prepare flowgrind-0.7
Merge remote-tracking branch 'upstream/next' into next
Merge pull request #75 from alexander-zimmermann/next

Build matrix for travis-ci
Update README.md

Use svg instead of png
Change license. Move from GPL2 to GPL3
Merge pull request #78 from alexander-zimmermann/next

Change license. Move from GPL2 to GPL3
Delete unnecessary stack implementation
Merge pull request #79 from alexander-zimmermann/next

Delete unnecessary stack implementation
Merge branch 'next' of https://github.com/flowgrind/flowgrind into next