Added print statements when writing each attribute. Now also handling attributes that are numpy strings

Imported unicode_literals and changed a few if statements to get a BE ODF translation + SHO guess to work

Setting the default parallel mode in the model to False if the number of cores turned out to be 1. No point creating the pool

Removed uiGetFile and corresponding PyQt5 dependency since it is VERY difficult to install PyQt5 on cades