fix some argument issues with image scaling code and refactored into standalone executable
refactor installation
remove return value argument and wrap process termination in try block
add hook execution to add_process and minor name change
new function to add operation object instance to process handler
remove abillity of thread/exception polls to halt under certain conditions
refactor
reflect changes to environment.py
reflect environment.py changes
fix python3 __import__ change
remove old print statements
minor fix and new strict mode for dealing with xml
remove return value argument and fix bugs involving incorrectly parsing list-style component arguments and not including arguments that evaluate as false
use environment scale factor rather than hard-coded value
update hocr parsing to reflect changes in hocr file creation
add default title to user selection dialog and remove unecessary while loop
fix Gdk.cairo_surface_create_from_pixbuf argument due to version change and minor formatting
refactor gui to reflect environment.py changes and initial commit of image capture functionality and gui