Merge pull request #117 from ooeygui/develop

Minor content updates
Updated Gen2 landing page with info about Analog
Adding education question

Education Q&A provided by Dan Rosenstein.
Merge pull request #120 from rodericlewis/patch-7

Adding education question
Updated Gen2 landing page with info about Analog
Merge remote-tracking branch 'origin/develop' into develop
Merge pull request #119 from IoTDan/develop

Updated Gen2 landing page with info about Analog
Added NodeJS Sample
Casablanca (C++ REST SDK) Sample
Merge pull request #124 from zfields/casablanca

Casablanca (C++ REST SDK) Sample
Added more information on using File Explorer for folder/file creation
Merge pull request #123 from anthony-ngu/AddNodeJsSample

Added NodeJS Sample
Add new lightning documentation for Gen1 and Gen2

also updates what's new
fixed spelling mistake in what's new
wording changes
small wording change
small tweaks from lou's feedback
I in IoT docs and samples in whats new
formating change
Merge pull request #126 from IoTDan/develop

Updated Docs: What's new for Lightning, Arduino Wiring, Node.JS and Gen2