Upgrading to astyle 2.04: see changes at http://astyle.sourceforge.net/notes.html
libastylej.zip now downloaded once for all archs and verified agains SHA checksum
libastyle: updated zip
macosx: removing java.additional.jvmargs property used for proper tests execution
Introducing Atmel toolchain 3.4.4: see https://github.com/arduino/toolchain-avr