Fixed problem with spaces in exe path

Added README file with project description
Updated module version

README.md

@@ -1,2 +1,38 @@
 # WebPI Power Shell
 
+**WebPI Power Shell** is a wrapper for **WebPICMD.exe** written in PowerShell and shipped as Powershell Module
+
+**WebPICMD.exe**([WebPI Command line](https://docs.microsoft.com/en-us/iis/install/web-platform-installer/web-platform-installer-v4-command-line-webpicmdexe-rtw-release#using-webpicmdexe)) is a command line tool for managing **Web Platform Installer**
+
+The **Microsoft Web Platform Installer (Web PI)** is a free tool that makes getting the latest components of the Microsoft Web Platform, including Internet Information Services (IIS), SQL Server Express, .NET Framework and Visual Web Developer easy
+
+
+# Installation
+Module is available on [Powershell Gallery](https://www.powershellgallery.com/packages/WebPI.PS/)
+
+### Inspect
+```powershell
+PS> Save-Module -Name WebPI.PS -Path <path>
+```
+### Install
+```powershell
+PS> Install-Module -Name WebPI.PS
+```
+
+# Usage
+
+```powershell
+PS> Import-Module WebPI.PS
+PS> Invoke-WebPI  /Install /Products:UrlRewrite2
+```
+
+**Limitations**
+
+Due to the fact how PS split parameter if there is a comma in it, use double quote so whole string will be treated as a single param.
+
+```diff
+-   BAD
+- Invoke-WebPI  /Install /Products:UrlRewrite2,WDeploy36
++   GOOD
++ Invoke-WebPI  /Install "/Products:UrlRewrite2,WDeploy36"
+```

WebPI.PS.psd1

@@ -4,7 +4,7 @@
     RootModule   = 'WebPI.PS.psm1'
 
     # Version number of this module.
-    ModuleVersion     = '1.0.1'
+    ModuleVersion     = '1.1.0'
 
     # ID used to uniquely identify this module
     GUID              = 'add2ca98-860b-4313-9ad1-9ef90884e6ca'

WebPI.PS.psm1

@@ -10,9 +10,8 @@ function Get-CurrentModulePath () {
 
 function Invoke-WebPI () {
     $CurrentModulePath = Get-CurrentModulePath
-    $arguments = $args -join ' '
-    $CurrentModulePath = $CurrentModulePath.Replace(" ", "^ ")
-    cmd /c "$CurrentModulePath\webpi\WebpiCmd.exe $arguments"
+    $arguments = $args | % { $_}
+    & "$CurrentModulePath\webpi\WebpiCmd.exe" $arguments
 }
 
 $exportModuleMemberParams = @{