Rename variables
Use libssl0.9.8:i386 for SqueakSSL
Export screenshot to /tmp
libssl1.0.0:i386 is still required for pharo 3
Make screenshot interval adjustable
Merge pull request #64 from fniephaus/master

Extend screenshot feature & cleanup
Merge pull request #65 from fniephaus/squeakssl-fix

Use libssl0.9.8:i386 for SqueakSSL
Merge branch 'master' of https://github.com/dalehenrich/builderCI