comment correction (string length 40 -> 42)

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
small corrections in Number160 constructors

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
comment correction

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
minor comment corrections

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
minor comment corrections

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
rename to convention: keyMap640ListKeys -> keyMapKeysList

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
rename to convention: peerSockerAddresses -> peerSocketAddressList

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
further convention renaming

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
remove command comment as there are more than 12 now in RPC.Commands

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
bugfix in Utils.isSameSets(): possible NullpointerException as XOR also
allows both operans to be null

Signed-off-by: Christian Lüthold <biocodr@gmail.com>
Merge pull request #49 from Biocodr/master

Util bugfix and minor corrections
fail early
UPNP fixes
improved example
received the correct message but the sender IP is 0.0.0.0 when using
relays: this is now fixed