Payment request parsing on startup now only changes network if a valid network name is specified.
Payment request parsing on startup now only changes network if a valid network name is specified.

(cherry picked from commit 509f926e80b3d24a6b6c6fbf535e4d4b97156a3c)

reddcoin-project/reddcoin,reddcoin-project/reddcoin,reddcoin-project/reddcoin,reddcoin-project/reddcoin,reddcoin-project/reddcoin,reddcoin-project/reddcoin