okfn/dpm — Issue #22: Simplify info() function
Author: dgraziotin
Created: 2011-11-07 18:08:27+00:00
State: open
Labels: lib

Actually, the function that returns information about a package (Metadata or Manifest) is so defined:
```python
def info(package_spec, request_for='metadata')
```
request_for is ugly and misleading. Change it to
```python
def info(package_spec, request_for='metadata')
```
And simply return both Manifest and Metadata in a tuple.

Update the tests and the documentation.