split out feature for next release, prepare word wrapping development

TODOv2

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+ToDo list for Fenrir Version 2.0 
+ 
+General:  
+- implement onScreenUpdate commands
+  read highlighted text mode
+- translateable
+ 
+- implement commands
+  attributes_curr_char
+  generic list command (convert clipboard management)
+    next item
+    pref item
+    curr item
+    first item
+    last item
+  
+Braille Support:
+  output to braille device
+  virtual buffer area for scroll left/right if the line is to long for device
+  commands for scroll left/right
+  print cursor in review
+  print cursor in textmode
+  flush message after X seconds and show current line (review over text)
+  make flush configurable
+  leve review mode on typing (show current textline)
+  capture input from braile
+  make routing keys assignable in keyboard
+  tweak current commands and output
+  http://mielke.cc/brltty/doc/Manual-BrlAPI/English/BrlAPI.html
+  https://git.gnome.org/browse/orca/tree/src/orca/braille.py
+  https://wiki.gnome.org/Attic/LSR/ScratchPad/Braille/BrlAPI  
+
+Driver:
+- implement PTY driver
+- BrlTTY driver
+  https://docs.python.org/3.2/library/pty.html
+- implement speechdriver generic
+- implement autodetection of plugged and removed input devices (python-pyudev) for evdev driver
+  http://askubuntu.com/questions/508236/how-can-i-run-code-whenever-a-usb-device-is-unplugged-without-requiring-root
+
+Settings:
+- configuration should be overwriteable with parameter and alternative paths
+- write settings
+- menue for settings configuration #storm
+
+Application Profiles
+- fenrir is not able to detect the current application inside of screen.
+    ps -e  -H -o pid,pgrp,ppid,tty,cmd
+    http://stackoverflow.com/questions/24861351/how-to-detect-if-python-script-is-being-run-as-a-background-process/24862213
+    fd = os.open("/dev/tty5", os.O_RDONLY )
+    os.tcgetpgrp(fd)
+- add perApplicationTrigger trigger
+    per application commands
+    per application onScreenChange
+    per application onInput
+- per application shortcuts