Merge pull request #14 from sciunto/master

Tear pages
Update README.md

Add Travis build status.
Update tests
Update tests
Fix imports
Update README.md

Fix Travis icon
Rewrite  to use PySocks
Edit README.md accordingly
Fix imports + subparsers in python3
Flake8 fixes
Update Travis instructions
Fix tools.py for python3
Further fixes for python3
Fix  for python3
Further bugfixes for python3
Fix sys.stdout.encoding error
Fix
Small differences in  between py2 and py3
Update README for Python3 compatibility
Fix  for Python 3