The changes made in this commit make sure the transaction comments or floData are being sent out of the wallet.
It still has some errors left though, related to verifying SegWit address.
The following are the changes made by @bitspill to the original repo.
1. Changes to transaction.py to accomodate the txcomment/floData feature
2. Changes in server list
3. Renaming of BTC to FLO
The GUI and code changes required for exchange_rate.py file haven't been implemented. Its an independant module of the wallet, so will be changed later on