Update JS Roadmap
AeroGear Security complete overview
Merge branch 'pr/237'
fixed links AEROGEAR-1353
Merge branch 'pr/233'

closes #233
update screenshots
update guide to use PipeDemo
update template screenshots
update xcode template guide
fixed typo
change from localhost
update to link to the new proj. name
Removing section on the device-type:web for SimplePush clients
Update the roadmap to more realistic dates and scope
Update and merge pipe and custom pipe documentation
Added Configuring the Pipe section
Typo
Added Plugging into the Pipe API section
Added marshall prefix text
changed to use the unified push plugin so that it’s easier