Updated accessible_output2. Add mac and a better linux support

src/accessible_output2/outputs/voiceover.py

@@ -1,23 +1 @@
-from base import Output, OutputError
-
-class VoiceOver (Output):
- """Supports the VoiceOver screenreader on the Mac.
-
- Note that this will also output as a message to the braille display if VoiceOver is used with braille.
- Calling this module could cause VoiceOver to be started.
- """
- name = 'VoiceOver'
-
- def __init__(self, *args, **kwargs):
-  super(VoiceOver, self).__init__(*args, **kwargs)
-  try:
-   from appscript import app
-   self.app = app('VoiceOver')
-  except ImportError:
-   raise OutputError
-
- def speak(self, text, interupt=False):
-  self.app.output(text)
-
- def is_active(self):
-  return True
+from __future__ import absolute_import