Minor updates

Add checkpoints up to block 102400
Merged a pull request from gwestwood to fix a typo
Fixed a layout problem on the information tab

Notes for the Linux wallet:
If you have a fresh installation of Ubuntu 16.04 install these first
sudo add-apt-repository ppa:bitcoin/bitcoin
sudo apt-get update
sudo apt-get install libdb4.8-dev libdb4.8++-dev libevent-pthreads-2.0-5
sudo apt-get install libdb++-dev libboost-all-dev libzmq3-dev libminiupnpc-dev

RPC Fix for Windows

Applied a fix that solves the Content-Length=zu problem under Windows.
This was caused by a newer version of G++.

This is the only thing that changed, so no need to replace your wallet unless you want to use RPC under Windows.
Reminder: viog-cli.exe also uses RPC.

The VIOG Wallet First Community release

This is the new VIOG Wallet based on gwestwood's updates of the vivoinnovaonexgobyte wallet.
We decided to make a completely new repository and not fork from the old one to break all links to the old name.

This wallet will work with the old configuration files and blockchain database on your disk.

Changes:

• No more need for addnodes, the hardcoded nodes have been replaced
• All references have been changed to viog
• Masternodes are now allowed to have other ports than 9910
  --> you can now have more than 1 Masternode per IP address.
• Graphics has been updated to the new logo and colors.

Notes for Linux:
If you have a blank installation of Ubuntu 16.04 all you need to install are these to make the daemon run:
sudo apt-get install libevent-pthreads-2.0-5 libdb++-dev libboost-dev