default into http://iota.bitfinex.com:80 node

[designer2k2]

Hello,

how about making iota.bitfinex.com on port 80 the default?

the currently used node.iotawallet.info on port 14265 is not working very stable for me (or mostly not at all)

affected code:

android-wallet-app/app/src/main/java/org/iota/wallet/helper/Constants.java

Line 40 in d6044cf

public static final String PREFERENCE_NODE_DEFAULT_IP = "node.iotawallet.info";

android-wallet-app/app/src/main/java/org/iota/wallet/helper/Constants.java

Line 41 in d6044cf

public static final String PREFERENCE_NODE_DEFAULT_PORT = "14265";

if its accepted i can make a pull request for it

greetings