Bug Fixes and Minor Adjustments

• Changed to not float windows when double-clicking the tab.
• P9: Added text warnings over the sales and purchase add buttons in main menu telling them they are disable if Avatax is enabled or if those modules are manually disabled.
• P9: added audit trailing to department screen.
• Fixed prepayment URL generation to use OrderConfirmTerms attribute from customer.
• Fixed: The email address list wasn’t filtering correctly when creating an email.
• Fixed: job history was returning a tax value of $1 on receivables rather than zero.
• Fixed a bug with adding certain products to PO failed because of a null cost.
• Added TomTom API setup to company preferences.