Refactor OCR app. Removes document parsing. Moves OCR processing to

model manager. Add submit and finish events.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

mayan/apps/ocr/exceptions.py

@@ -6,17 +6,3 @@ class OCRError(Exception):
     Raised by the OCR backend
     """
     pass
-
-
-class ParserError(Exception):
-    """
-    Base exception for file parsers
-    """
-    pass
-
-
-class NoMIMETypeMatch(ParserError):
-    """
-    There is no parser registered for the specified MIME type
-    """
-    pass