Generated json template; finished work on the csveditor tests

Now I parse Fukayamas sample.pk and generate my json template which I will use. Also reading it and spitting out comparison sample.pk for a quick comparison/validation

Signed-off-by: parhamfh <parhamfh@kth.se>
changed name of generated comparison sample.pk

Signed-off-by: parhamfh <parhamfh@kth.se>
adding unicode Unicode CSV reader to utils

from python docs, csv module cannot handle unicode so this class is needed

Signed-off-by: parhamfh <parhamfh@kth.se>
WIP: added class for creating the sample.pk with user's settings

Signed-off-by: parhamfh <parhamfh@kth.se>
Importing new sample.pk formatter and passing in number of verse files generated.

Signed-off-by: parhamfh <parhamfh@kth.se>