prepare 0.7.1
Merge branch 'dev'
Use svg instead of png to get better image quality
Use svg instead of png to get better image quality
Merge pull request #1617 from PeterDaveHello/patch-1

Use svg instead of png to get better image quality
Merge pull request #1618 from PeterDaveHello/patch-2

Use svg instead of png to get better image quality
Merge branch 'master' into dev