Rename alias-toolkit to exchange-toolkit because of added functionality

Docs/exchange-toolkit.md

@@ -1,5 +1,5 @@
-# Alias Toolkit
- ## How to use Alias Toolkit
+# Exchange Toolkit
+ ## How to use Exchange Toolkit
  1. Download the script or clone this repository
  2. Make sure the execution policy is set properly (Or run Set-ExecutionPolicy Bypass -Scope Process)
  3. Run the script.
@@ -9,7 +9,7 @@
 > 
 >_If target is Exchange Online, run from a PS session that has already connected to Exchange Online Management Shell._
 
- ## Alias Toolkit Options
+ ## Exchange Toolkit Options
  ### 1. List contents of a .csv
  Use this option to verify that your .csv file containing email addresses is formatted correctly. The output should look like:
 
@@ -35,4 +35,8 @@
  > ***This won't give you a .csv you can apply by default, this is by design. You need to replace the spaces with ; in the EmailAddresses column. This was implemented to ensure double-checking no unwanted addresses are included into the import.***
 
  ### 4. Use the legacy search script and output the alias list to console.
- This does the same as the above option, but outputs the results to console with some nice-ish formatting. This is an adaptation of search-email-addresses. 
+ This does the same as the above option, but outputs the results to console with some nice-ish formatting. This is an adaptation of search-email-addresses. 
+
+ ### 5. Export a series of mailboxes to .pst
+ This has only been tested against On-Prem Exchange.
+ This option will export the mailboxes found via the search term to a .pst. For some reason, Exchange requires a UNC path for the export.