crashes if 'package' DB already exists

[Duane Hinnen]

Stipple needs to detect the existing 'package' DB. When trying to 'Sync' packages If DB exists it still tries to make the DB and crashes.

Traceback (most recent call last):
  File "/home/duanedesign/U1.sync.packages/core/gui.py", line 52, in run
    save.makeDB()
  File "/home/duanedesign/U1.sync.packages/core/db.py", line 70, in makeDB
    databaserecord = database.put_record(record_one)
  File "/usr/lib/python2.6/dist-packages/desktopcouch/records/server_base.py", line 222, in put_record
    record.record_id, record._data)
  File "/usr/lib/python2.6/dist-packages/desktopcouch/records/server_base.py", line 164, in with_reconnects
    return func(*args, **kwargs)
  File "/usr/lib/pymodules/python2.6/couchdb/client.py", line 327, in __setitem__
    resp, data = self.resource.put(id, content=content)
  File "/usr/lib/pymodules/python2.6/couchdb/client.py", line 989, in put
    **params)
  File "/usr/lib/pymodules/python2.6/couchdb/client.py", line 1031, in _request
    raise ResourceConflict(error)
couchdb.client.ResourceConflict: ('conflict', 'Document update conflict.')

[malev (marcosvanetta)]

I change the way it get the records all ready on the database, and paint it with some exceptions
seems to work