Infor has acquired Saleslogix in a bid to compete with Salesforce.com in the cloud CRM (customer relationship management) software market, particularly for customers seeking industry-specific features. SalesLogix is changing hands for the second time in two years. In early 2013, Swiftpage bought it along with Act from Sage. Terms of the deal between Infor and Swiftpage, which was announced Thursday, were not disclosed.