Merge branch 'master' of https://github.com/hyperspy/hyperspy
Declare Python version
Merge pull request #362 from francisco-dlp/FIX_debian_dependencies

Declare Python version
Merge branch 'master' of https://github.com/hyperspy/hyperspy
changed slugify faster without RE
Automatic style corrections courtesy of autopep8
BUG-FIX: wrong error message when reading rpl file
Merge pull request #365 from francisco-dlp/BUG_FIX_ripple_wrong_error_message

BUG-FIX: wrong error message when reading rpl file
Merge branch '0.7.x'
Add an unittest for slugify based on Tomas PR #364
Merge branch 'francisco-dlp-Add_slugify_test' into ENH_slugify_faster
Merge remote-tracking branch 'tomas/ENH_slugify_faster' into 0.7.x
Merge branch '0.7.x'
Merge branch 'master' of https://github.com/hyperspy/hyperspy
EHN: slugify 1.5 faster
Merge branch 'master' of https://github.com/hyperspy/hyperspy into model_as_dict