When no arguments passed to 'oe' script next exception was thrown:
```
Traceback (most recent call last):
File "./oe", line 5, in <module>
if sys.argv[1] == 'run-tests':
IndexError: list index out of range
```
The implementation is far from perfect. Some improvements are waiting in
its previous location: lp:~openerp/openerp-command.
Some docs are provided, see doc/openerp-command.rst and
doc/adding-command.rst.
bzr revid: vmt@openerp.com-20130111134657-im2f3uqjluyo4pm6