remove BPD from default plugins, no more dependency on eventlet

NEWS

@@ -10,6 +10,10 @@
   track distance function.
 * New event system for plugins (thanks, Jeff!). Plugins can now get
   callbacks from beets when certain events occur in the core.
+* The BPD plugin is now disabled by default. This greatly simplifies
+  installation of the beets core, which has no compiled dependencies
+  now. To use BPD, though, you'll need to set "plugins: bpd" in your
+  .beetsconfig.
 * Fixed bug that completely broke non-autotagged imports ("import -A").
 * Fixed bug that logged the wrong paths when using "import -l".
 * A new "-v" command line switch enables debugging output.

beets/plugins.py

@@ -20,7 +20,7 @@ import traceback
 from collections import defaultdict
 
 PLUGIN_NAMESPACE = 'beetsplug'
-DEFAULT_PLUGINS = ['bpd']
+DEFAULT_PLUGINS = []
 
 # Global logger.
 log = logging.getLogger('beets')

setup.py

@@ -22,7 +22,7 @@ def _read(fn):
     return open(path).read()
 
 setup(name='beets',
-      version='1.0b4',
+      version='1.0b5',
       description='music tagger and library organizer',
       author='Adrian Sampson',
       author_email='adrian@radbox.org',
@@ -50,7 +50,6 @@ setup(name='beets',
           'mutagen',
           'python-musicbrainz2 >= 0.7.0',
           'munkres',
-          'eventlet >= 0.9.3',
       ],
 
       classifiers=[