Update references of Google Code to GitHub and update copyright year.
Merge pull request #507 from Shadoxfix/master

Update references of Google Code to GitHub and update copyright year.
Kill off replaceable usages of s[n]printf.
Merge pull request #456 from lioncash/adios-sprintf

Kill off replaceable usages of s[n]printf.
Merge branch 'master' of https://github.com/dolphin-emu/dolphin into upstream