Arduino IDE 1.6.6 Now Available for Download

From the Arduino blog: Today we are very proud to release Arduino IDE 1.6.6 and updated cores for all supported platforms (AVR 1.6.9, SAM 1.6.5, SAMD 1.6.2). This update brings an impressive 723 closed issues and 147 pull requests merged. New features include the arduino-builder tool for command-line fans, a...