Added auto update in intro.js
Added intro.js v0.9.0 and 1.0.0

Copied from its GitHub repo
add jquery-bootgrid [author] [new]
add less.js v2.1.0
add jinplace v1.1.0
Merge pull request #4040 from anestv/master

Updated intro.js to 0.9 and 1.0, added auto-update
Merge pull request #4041 from rstaib/master

add jquery-bootgrid [author] [new]
add p5.js v0.3.12
add immutable v3.3.0