Updated android_acm_serial to allow automatic detection of appropriate USB interface.
Merge pull request #6 from sebasgm85/acm-serial-detection-improvement

Acm serial: auto-detect ACM interface for USB device
Updated hokuyo module to new location in rosjava_extras
project properties not used in the new adt.
Merge pull request #8 from adamantivm/move-hokuyo

Updates hokuyo module to new location in rosjava_extras
bugfix the maven dependency name for the hokuyo jar.
dummy assemble tasks to stop android studio's latest upgrades from complaining on make requests.
Merge branch 'hydro-devel' of https://github.com/ros-java/android_core into master-in-asynctask