Updating 'Register your system' section.
Deleted resources/img/sw_avop_feature_seventh.png
Deleted resources/img/sw_avop_feature_sixth.png
unused images
first draft of tutorial. hopefuly good enough to be public :)

Signed-off-by: Benjamin Cabé <BCabe@sierrawireless.com>
airvantage url
fix for Jekyll 1.1.0
add Ruby example
Merge pull request #6 from nbosansky/source

add Ruby example
update page titles
fix issue #7
improving h2 look and feel in posts
new system uuid on edge
unpublishing guirlande testing blog post
minor layout fix
css improvements
adding favicon. Fixes issue #11
work in progress "Annoucing Airvantage <3 OSS" blog post
First version of blog post 2013-07-16-Airvantage-D3
formatting