appveyor & smoke test

[theinze]

create appveyor CI solution ...

• [x] 64bit
• [x] 32bit
• [x] check if we need conda

smoke test based on demo scripts

• [x] try to don't touch the scripts
• [x] check if gui testing works ?
• [x] move to nose ? (matplotlib support)

fuzzy test and/or small/quickcheck ? (moved to Issue #2)

remember to pylint before commit (any other formatters/linters ?) ...

[theinze]

see a970ee4