Merge branch 'master' of https://github.com/praabjerg/SlyPres
Merge branch 'master' of https://github.com/praabjerg/SlyPres
import cleanup
serve.py
  - removed unused imports
  - one import per line (pep8 convention)
  - imports groupd with standard library separate (pep8 convention)
general Python cleanup
serve.py
  - using cherrypy.expose decorator
  - inheriting from object
  - using string format()
  - opening files with context processors
  - more blank lines
  - pep8 formatting
Merge pull request #3 from arild-haugstad/master

Python-cleanup