last stable release

Merge pull request IntelRealSense#325 from mdhorn/debian-error-msgs

Update the error message for Debian install

Merge pull request IntelRealSense#251 from mdhorn/bump-version

Update the ROS package version

Fix crash when hw-monitor command fails on bulk at make_zr300_device

(cherry picked from commit 881494995ad7c37470746e22c3deea77d24b3f72)

ZR300 Beta Release

Updating readme.md

Merge branch 'experimental-async' of https://github.intel.com/eraikhe…

…l/librealsense into experimental-async