After announcing a refresh to its line of iMacs earlier this week, Apple has quietly increased the prices of all Mac mini configurations in multiple countries, including Australia, Brazil, and Malaysia, reports 9to5Mac. In Australia, the prices of the standard Intel Core i5 2.5GHz, Intel Core i7 2.3GHz, and Mac mini with OS X Server models are now A$749, $A999, and A$1249 respectively, up from...