added adduser commandlet, made getters filterable

AddUser.ps1

@@ -0,0 +1,54 @@
+[CmdletBinding()]
+param (
+    
+    [string]
+    $Identity,
+    [string]
+    $Server,
+    [string]
+    $ProjectName
+)
+
+$User = $null
+$Group = $null
+
+
+if(!$PSBoundParameters.ContainsKey("ProjectName")){
+    throw "ProjectName Parameter not specified, aborting"
+    return
+} 
+
+if(!$PSBoundParameters.ContainsKey("Identity")){
+    throw "Identity Parameter not specified, aborting"
+    return
+} 
+
+if($PSBoundParameters.ContainsKey("Server")){
+    $User = Get-ADUser -Server $Server -Identity $Identity
+} else {
+    $User = Get-ADUser -Identity $Identity
+}
+
+if($User -eq $null){
+    throw "Didn't find the user, aborting"
+    return
+}
+
+if($PSBoundParameters.ContainsKey("Server")){
+    $Group = . .\GetProjects.ps1 -Server $Server
+} else {
+    $Group = . .\GetProjects.ps1
+}
+
+if($Group -eq $null){
+    throw "Can't find Project"
+    return
+}
+
+$targeGroup =$null
+
+if($PSBoundParameters.ContainsKey("Server")){
+    Add-ADGroupMember -Identity -Members $User -Server $Server
+} else {
+    Add-ADGroupMember -Identity -Members $User
+}

GetACLs.ps1

@@ -1,7 +1,9 @@
 [CmdletBinding()]
 param (
     [string]
-    $Server
+    $Server,
+    [string]
+    $ProjectName
 )
 
 $Projects=$null
@@ -11,4 +13,8 @@ if($PSBoundParameters.ContainsKey("Server")){
     $Projects = . .\GetProjects.ps1
 }
 
+if($PSBoundParameters.ContainsKey("ProjectName")){
+    $Projects = $Projects | Where-Object Name -Match $ProjectName
+}
+
 return $Projects | Get-ADGroupMember | Where-Object Name -Match "ACL.*" 

GetRoles.ps1

@@ -11,4 +11,8 @@ if($PSBoundParameters.ContainsKey("Server")){
     $Projects = . .\GetProjects.ps1
 }
 
+if($PSBoundParameters.ContainsKey("ProjectName")){
+    $Projects = $Projects | Where-Object Name -Match $ProjectName
+}
+
 return $Projects | Get-ADGroupMember | Where-Object Name -Match "GR.*"