move package.json to root directory In the future we'll probably use it to manage more then just less/css stuff. So the less directory is the wrong place. The most common place is the root directory, so lets put it there. Also, this way the --prefix parameter for npm is no longer required.

babel >= 0.9.6, < 2.4
waitress >= 0.8.8, < 1.0
pytest ~= 3.0
pytest-runner
pytest-sugar>=0.7.0
pytest-benchmark
pytest-catchlog
pytest-localserver
mock
sphinx
webtest < 3