$localPath = $script:MyInvocation.MyCommand.Path

Get-ChildItem (Split-Path $localPath) -Filter '*.ps1' -Recurse | ForEach-Object { 
    . $_.FullName 
}

Get-ChildItem "$(Split-Path $localPath)" -Filter '*.ps1' -Recurse | ForEach-Object { 
    Export-ModuleMember -Function $_.BaseName
}