Added Firefox support, removed unnecessary print statements
Added Manifest file. Needs to be reviewed
Merge pull request #98 from PythonDynamics/firefox-support

Added Firefox support, removed unnecessary print statements
Ran check-manifest command, file was auto-updated
pep8-ifed server.py
Corrected minor error in README.
Made scene.py pep8 compliant.
Merge pull request #100 from pramttl/pep8-improvements

pep8 improvements and README correction
Removed .travis.yml from mainfest
Merge pull request #99 from PythonDynamics/add-manifest

Added Manifest file. Needs to be reviewed
Merge branch 'master' into run-server-as-background
(firefox support was merged into master later, so this branch didnt
hasd that support)