Added AzureRM.Installer module

Author: stankovski

tools/AzureRM.Installer/AzureRM.Installer.psd1

@@ -0,0 +1,55 @@
+<#
+ .Synopsis
+  Install Azure Resource Manager cmdlet modules
+
+ .Description
+  Installs all the available Azure Resource Manager cmdlet modules that start with "AzureRM".
+
+ .Parameter Repository
+  Limit the search for "AzureRM" cmdlets in a specific repository.
+ 
+ .Parameter Scope
+  Specifies the parameter scope.
+#>
+function Install-AzureRM
+{
+    param(
+    [Parameter(Position=0, Mandatory = $false)]
+    [string]
+    $Repository,
+
+    [Parameter(Position=1, Mandatory = $false)]
+    [ValidateSet("CurrentUser","AllUsers")]
+    [string]
+    $Scope)
+
+    if ([string]::IsNullOrWhiteSpace($Scope))
+    {
+      $Scope = "AllUsers"
+    }
+
+    # Retrieve a list of modules
+    if ([string]::IsNullOrWhiteSpace($Repository))
+    {
+        $modules = Find-Module -Name AzureRM.* | Where-Object {$_.Name -ne "AzureRM.Installer"}
+        Install-Module $modules -Scope $Scope
+    }
+    else
+    {
+        $modules = Find-Module -Repository $Repository | Where-Object {$_.Name -like "AzureRM.*" -and $_.Name -ne "AzureRM.Installer"}
+        Install-Module $modules -Repository $Repository -Scope $Scope
+    }
+}
+
+<#
+ .Synopsis
+  Updates Azure Resource Manager cmdlet modules
+
+ .Description
+  Updates all installed Azure Resource Manager cmdlet modules that start with "AzureRM".
+#>
+function Update-AzureRM
+{
+    $modules = Get-InstalledModule -Name AzureRM.*
+    $modules | Update-Module
+}