Changelog for 1.3.40
* Updated nginx configuration (Pongracz I)
* GL account search now will search within descriptions for matches (Chris T)
* Printing without an invoice number now errors instead of increments (Chris T)
* Fixed internal server error using cash/payment (Chris T)
* Fixed #1133 (FX rate changed after selecting part/service) (Pongracz I)
* Fixed #1078 (Don't populate all empty projects automatically) (Pongracz I)
* Fixed #1139 (Vendor can show up as default customer in sales order, confusing...) (Pongracz I)
* Fixed type mismatch between invoice.qty and invoice.allocated (Chris T)
* Fixed manual tax invoices not reversing properly (Chris T, 1134)
* Fixed duplicate entry in es_AR.po (Erik H)
* Fixed sales tax rounding error under certain circumstances (Chris T)
Chris T is Chris Travers
Erik H is Erik Huelsmann
Pongracz I is Pongracz Istvan