Iain Lane 6db05720f3 Conditional LP API usage & better p-l-s errors
* lpapicache: Do not immediately bail out if we have no credentials to
  login. Clients are now expected to handle the lack of credentials
  themselves.
* pull-lp-source: Make LP API use optional - fall back to a hardcoded
  default release if we aren't using it. (LP: #477670)
* pull-lp-source: Detect more failure conditions and give a nice error
  instead of a trace
* buildd, requestsync: Detect & bail if we don't have credentials and need
  them. These scripts cannot continue under those circumstances.
2009-11-07 19:20:46 +00:00
..
2009-10-25 14:32:36 +01:00