fix SysInfo task on x64.
fix typo.
Fix SysInfo task and tests
Merge branch 'master' of https://github.com/nant/nant
better comment in tests
fix tests after dguder's suggestions
Update SysInfo.cs to fix documentation.
Merge pull request #83 from Shamar/master

fix SysInfo in x64
Update releasenotes.html

added sysinfo fix #83