Put the redefinition of import inside a block with "no warnings". This stops the subroutine redefined message.

Added a test for Mock::Object and removed the skip. Seems silly to skip the tests and pretend everything is OK if Test::MockObject isn't installed.

Added meesages to the three main tests. Two of the tests seem to be identical.
Perltidy
Got olFolderInbox and LastError to work correctly. Win32::OLE::Const needed to be in the BEGIN block. Unfortunately the use_ok
in the BEGIN block dies if the module is unavailable.

Tests that there are at least 2 files in the folder.
Added methods to allow the names of subfolders to be listed.

Added a methods to return the number of items in a folder.
Not many of the testing pre-requisites were listed.
Allow multiple accounts

Allow a message to be moved.

Had to comment out some of the tests because they were specific to my account.
Update version numbers for 0.23