Update format_it.py
Update format_it.py

update pronounce_number_it() to long/short scale and scientific format
correct some unusuals numbers in  LONG_SCALE_IT
MycroftAI/mycroft-core,forslund/mycroft-core,forslund/mycroft-core,Dark5ide/mycroft-core,Dark5ide/mycroft-core,MycroftAI/mycroft-core,linuxipho/mycroft-core,linuxipho/mycroft-core