Add __version__ to each library.

Moves version info into the modules where it will be accessible at run time. Useful for debugging.

[jcgregorio_google, 2012-03-20 21:39:34]

ping

[aiuto, 2012-03-20 21:47:08]

Looks find but I am curious about the __import__()

http://codereview.appspot.com/5846050/diff/2001/setup.py
File setup.py (right):

http://codereview.appspot.com/5846050/diff/2001/setup.py#newcode50
setup.py:50: version = __import__('apiclient').__version__
Why is this better than 
from apiclient import __version__ as version
or just
from apiclient import __version___

[jcgregorio_google, 2012-03-21 17:43:38]

On 2012/03/20 21:47:08, aiuto wrote:
> Looks find but I am curious about the __import__()
> 
> http://codereview.appspot.com/5846050/diff/2001/setup.py
> File setup.py (right):
> 
> http://codereview.appspot.com/5846050/diff/2001/setup.py#newcode50
> setup.py:50: version = __import__('apiclient').__version__
> Why is this better than 
> from apiclient import __version__ as version
> or just
> from apiclient import __version___

I could have sworn __import__ did some sort of restricted import, but it looks
like that isn't the case. Switched to import.

[aiuto, 2012-03-21 18:23:39]

>... Switched to import.

? Now it looks like no import at all. In patch 3, I see the version explicitly
in the files.

[jcgregorio_google, 2012-03-21 18:31:23]

Rebased the diffs. PTAL.

On 2012/03/21 18:23:39, aiuto wrote:
> >... Switched to import.
> 
> ? Now it looks like no import at all. In patch 3, I see the version explicitly
> in the files.

[aiuto, 2012-03-21 19:15:45]

lgtm

[jcgregorio_google, 2012-03-21 19:24:55]

On 2012/03/21 19:15:45, aiuto wrote:
> lgtm

Committed at
http://code.google.com/p/google-api-python-client/source/detail?r=fc1578d8591...