developer docu has to be fixed

[Reimar Bauer]

a pep8 test is called by

py.test --pep8

or pytest --pep8

also all other examples have to be reviewed

[Reimar Bauer]

a pep8 test is called by

py.test --pep8

or pytest --pep8

also all other examples have to be reviewed

[Reimar Bauer]

Merged in ReimarBauer/mss/docs (pull request #634)

refactored for 1.8.0 changes, fixes #395

→ <<cset 71bd1eb596a3>>