dgpe cocoa v1.7.6

--HG--
extra : convert_revision : svn%3Ac306627e-7827-47d3-bdf0-9a457c9553a1/trunk%40170

pe/cocoa/Info.plist

@@ -23,7 +23,7 @@
 	<key>CFBundleSignature</key>
 	<string>hsft</string>
 	<key>CFBundleVersion</key>
-	<string>1.7.5</string>
+	<string>1.7.6</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu</string>
 	<key>NSPrincipalClass</key>

pe/cocoa/py/dg_cocoa.py

@@ -13,6 +13,7 @@ from dupeguru_pe import app_cocoa as app_pe_cocoa
 from dupeguru import app, app_cocoa, data, directories, engine, export, ignore, results, scanner
 from dupeguru_pe import block, cache, matchbase, data
 from hsfs import auto, stats, tree
+from hsutil import conflict
 
 class PyApp(NSObject):
     pass #fake class