Add Ability to Manage Company Mappings to PSA

[dsibiski]

From feature request:

"In the event the Company in AE does not match the PSA, add the ability to manually map via the web portal."

Additional votes: 3

[ronin165]

This creates a regular headache for us because of the lack of support for auto-generated companies with "&" in the name. Any time we push AE to a new PC at a company with an & in the name, AE either creates a new company with the wrong name or files the computer into an existing company with the wrong name.