do not replace the $0 in the bash files
v0.9.8.21-alpha3
adding new committer note
Don't use RunAs when in WinXP/2003
Update the chocolatey source to non-SSL when in Win2003/XP
0.9.8.21-alpha4
spacing
Fix to disable chocolatey source and add http version when less than OS v6
0.9.8.21-alpha5
adding 7za.exe for uncompressing.
Use 7zip instead of native compression (that may not be available)
formatting
Moving bad installs to root folder and not doubling the names
Adding OSX specific ignored items
Move Write-FileUpdateLog to its own file
Refresh Command Line Environment
7zip is now being used by get-chocolateyunzip
dump the 5 second sleep on install
0.9.8.21-alpha6
Deal with file: uris properly