conda run executes programs in /bin as well; fixes #803
Python 2 fixes
Disable conda run <non-app> --json
Allow conda run <non-app> --json but without stdio
Properly set PATH when launching an app
Handle conda run python on Windows
Fix handling of conda run python
Don't change cwd for conda run
Add conda run --quiet
conda run <non-app> preserves exit code without --json
Open new console on Windows
Merge branch 'master' into feature/issue_803

Conflicts:
	conda/misc.py
Merge pull request #834 from lidavidm/feature/issue_803

conda run executes programs in /bin as well; fixes #803