Import some __future__ in almost every module.
Added the line:
from __future__ import print_function, division, absolute_import
to almost every module.
Turn all print statements into print functions.
Not a complex change, just a lot of 'm.
Made all imports py3k compatible.
Dealing with internal imports only.
Fixed urllib2 compatibility.
(and one leftover relative import)
Fixed progressbar __slots__ issue
Error was:
'format' in __slots__ conflicts with class variable
Fixed exception syntax (1 occurance)
(also fixed one leftover relative import)
Conda can now be imported on py3k!
Added test script for this
Made compatibilities for iteritems, itervalues, maxint, __cmp__
Fix and forgotten file to previous commit.
All tests now run successfully on py3k.
Fixed test script and applied some more fixes.
Allow installing in Py3k.
Raise error if trying to install on < 2.7
Show warning if trying to install on != 2.7
More py3k fixes.
Some imports that are done in functions.
Some str/bytes encoding/decoding.
Do not force "conda" in the root environment if that root
environment is py3k (for now).
Fixes to make the build command work on py3k.
Made all imports absolute.
New-style (with dots) relative imports makes that files
cannot be run as scripts anymore. This is bad since many
modules contain some basic tests at the bottom.
Note that I left "from . import _version" in place, since
it is autogenerated and does not suffer from above restriction.
Merge branch 'master' of https://github.com/ContinuumIO/conda into py3k

Conflicts:
	conda/cli/main_build.py
Merge pull request #187 from almarklein/py3k

Py3k