First commit to support ocr subprocess

apps/ocr/admin.py

@@ -0,0 +1,19 @@
+from django.contrib import admin
+
+from models import DocumentQueue, QueueDocument
+
+
+class QueueDocumentInline(admin.StackedInline):
+    model = QueueDocument
+    extra = 1
+    classes = ('collapse-open',)
+    allow_add = True
+
+
+class DocumentQueueAdmin(admin.ModelAdmin):
+    inlines = [QueueDocumentInline]
+    list_directory = ('name', 'label', 'state')
+
+  
+admin.site.register(DocumentQueue, DocumentQueueAdmin)
+