Minor fix: add time to requirements
Minor fix: add support for python2
fix readme, added instructions for python3
support env variables too
typo fixed, making @bFraley a happy camper
Merge pull request #140 from yawnt/add-time

Minor fix: add time to requirements
fix: merge conflict
wops
Merge pull request #141 from yawnt/fix-python-version

Fix python version
- Added array toString support to ValuePair.toString
- Fixed issues preventing the propagation of fptr information
- Fixed bug wrt phi nodes not propagating shape and fptr

Merge branch 'master' of github.com:maximecb/Higgs into dev-maxime

Conflicts:
	source/runtime/vm.d