changed setting to specify embed asset path instead of override

docs/configuration.rst

@@ -195,15 +195,15 @@ You can override these rules using the following settings:
 
   Setting that controls the maximum image size (in bytes) to embed in CSS using Data-URIs.
   Internet Explorer 8 has issues with assets under 32 kilobytes.
+  
   Defaults to ``32700``
   
-``PIPELINE_EMBED_ALL_IMAGES``
+``PIPELINE_EMBED_PATH``
 ..........................
 
-  Setting that controls whether or not an asset needs to be in a directory named "**embed**" in
-  order to be embedded. 
+  Setting the directory that an asset needs to be in so that it is embedded
   
-  Defaults to ``False``
+  Defaults to ``r'[/]?embed/'``
 
 
 Rewriting CSS urls

pipeline/compressors/__init__.py

@@ -16,7 +16,6 @@ from pipeline.conf import settings
 from pipeline.utils import to_class, relpath
 from pipeline.storage import default_storage
 
-EMBEDDABLE = r'[/]?embed/'
 URL_DETECTOR = r'url\([\'"]?([^\s)]+\.[a-z]+[\?\#\d\w]*)[\'"]?\)'
 URL_REPLACER = r'url\(__EMBED__(.+?)(\?\d+)?\)'
 
@@ -158,8 +157,7 @@ class Compressor(object):
         
         if not variant:
             return False
-        if not ((settings.PIPELINE_EMBED_ALL_IMAGES or re.search(EMBEDDABLE, path)) and \
-            self.storage.exists(path)):
+        if not (re.search(settings.PIPELINE_EMBED_PATH, path) and self.storage.exists(path)):
             return False
         if not ext in EMBED_EXTS:
             return False

pipeline/conf/settings.py

@@ -56,7 +56,7 @@ PIPELINE_MIMETYPES = getattr(settings, 'PIPELINE_MIMETYPES', (
 ))
 
 PIPELINE_EMBED_MAX_IMAGE_SIZE = getattr(settings, 'PIPELINE_EMBED_MAX_IMAGE_SIZE', 32700)
-PIPELINE_EMBED_ALL_IMAGES = getattr(settings, 'PIPELINE_EMBED_ALL_IMAGES', False)
+PIPELINE_EMBED_PATH = getattr(settings, 'PIPELINE_EMBED_PATH', r'[/]?embed/')
 
 if PIPELINE_COMPILERS is None:
     PIPELINE_COMPILERS = []