*SVN*

2006-08-26 1.1.0
* New 'convert' subcommand converts existing svn:externals to Piston managed
  folders.  Thanks to Dan Kubb for the idea.
* update now recursively finds the folders to process.  It bases it's search
  on the presence or absence of the piston:root property.
* Changed lock and unlock messages to be more detailed.

2006-08-24 1.0.1
* Corrected minor bug where the core extensions were in core_ext/core_ext
  instead of being in core_ext.
* Require the parent working copy path be at HEAD before importing / updating.
* Don't do unnecessary merges if the file had not changed prior to the update.
* During the update, if adding a folder, do an svn mkdir instead of a cp_r.

2006-08-24 1.0.0
* Initial version