Improved Export-FunctionSource + some Docker fixes

Export-FunctionSource to handle Filters and scripts + following Aliases.
Edit-DockerCompose will allow editing of additional files next to the
default docker-compose files.
dcc, dcdown and dcup to work with ProjectPath parameter.
Added ssh.conf to the config.files.json dictionary.

Setup-Profile.ps1

@@ -371,9 +371,23 @@ param(
 
     $local:src = ""
     foreach ( $local:func in $FunctionName ) {
+        $local:funcDef = $null
+        foreach( $cmd in (Get-Command -All $func) ) {
+            if( $cmd.CommandType -in @('Function','Filter') ) {
+                $funcDef = $cmd.Definition
+                break
+            } elseif( -$funcDef -and ($cmd.CommandType -in @('Script','ExternalScript')) ) {
+                $funcDef = Get-Content $cmd.Definition
+            }
+        }
+        if( -not $funcDef ) {
+            default { throw "Don't know how to handle $func" }
+        }
+
         if ( -not $NoHeader ) { $src += "`nfunction $func {" }
         $src += "`n"
-        $src += $((Get-Command -Type Function $func).Definition)
+ 
+        $src += $funcDef
         if ( -not $NoHeader ) { $src += "`n}" }
         $src += "`n"
     }