image update

Signed-off-by: Takayuki Fukatsu <fukatsu@gmail.com>
Merge branch 'master' of https://github.com/fladdict/devart-template

Conflicts:
	project_posts/2014-03-23-LaserSensor2.md
	project_posts/2014-03-23-QuickPreview.md

Signed-off-by: Takayuki Fukatsu <fukatsu@gmail.com>