Started Python 2.7 compatibility branch


Former-commit-id: 6b659ab6bf3afcd7cf8842b81867799ecc3622a1
Merge branch 'master' into py27

Conflicts:
	run_tests.sh

Former-commit-id: 4dfbc2f609f7a36639e0c1d4ca61a417e72afee7
Using python2 in setup.py


Former-commit-id: a69936565c599992c19af87d47626a6d78ed390f
Merge branch 'master' into py27


Former-commit-id: 6b63de756001ed06f133cc50ca3c92bcc48e3b8b
Fixed Python2 division in bisection


Former-commit-id: 9cd64d5ec30e98e3b8423387d7fe8e49fd418f48
Merge branches 'master' and 'py27' of https://github.com/SCoT-dev/SCoT into py27

Conflicts:
	scot/backend/sklearn.py
	scot/builtin/binica.py

Former-commit-id: 18427497fc612b76aac0396141739c09fc8fc60e
Merge branch 'master' into py27


Former-commit-id: 4cce9532200f553f6390b5f53b737d5a28d05271
Merge branch 'master' into py27


Former-commit-id: 557b6900ad576695c3033d55f1fd997e7a243e62
Merge branch 'master' into py27


Former-commit-id: 1ae54a68692d3d94db6ef9f188dbcbc0e2a23bdc
Adjusted PKGBUILD for python 2


Former-commit-id: 655cd064ef48b1cc0fd9d0e831ec353c6a514ed2
Merge branch 'master' into py27


Former-commit-id: 7f9200635edbd50450ec8a6764d5cd4a929fc2e9
Renamed package to python2-scot-git


Former-commit-id: 00683919d3c561cf9eb1cf97048f80e55bf27a4d
Merge branch 'master' into py27

Conflicts:
	scot/backend/sklearn.py
	scot/builtin/binica.py
	scot/connectivity.py
	scot/var.py
Made code compatible with Python 2.7 and 3
renamed PKGBUILD for python 2.7
Using nosetests
Use system default python interpreter in setup.py
PEP8 fixes
Merge pull request #6 from SCoT-dev/py27

Made source code compatible with python 2.7 and python 3.