[new] eddy.js lands in cdnjs [author] Andrea Giammarchi

The zero dependencies, all purposes, client/server Event Driven JS
core library with an average of 280 npm downloads per months + bower
would like to be part of this awesome cdn!
Add KaTeX library.

Signed-off-by: Ricky Elrod <ricky@elrod.me>
Merge pull request #3834 from CodeBlock/katex

[new] Add KaTeX library.
Merge pull request #3855 from WebReflection/master

[new] eddy.js lands in cdnjs [author] Andrea Giammarchi
for package.json of eddy
add old versions(before v0.6.1) of eddy
add string.js v2.1.0
add speakingurl v0.12.3
format package.json of bootstrap-tour
add npm auto-update for bootstrap-tour
add bootstrap-tour v0.9.3, close #3849
add bootbox.js v4.3.0, close #3751
add jquery-scrolldepth v0.4.1/0.5/0.6
update package.json of jquery-scrolldepth
format package.json of jquery.perfect-scrollbar
add git auto-update for jquery.perfect-scrollbar
add jquery.perfect-scrollbar v0.2.x
add jquery.perfect-scrollbar v0.3.x
add jquery.perfect-scrollbar v0.4.x, except 0.4.6/0.4.10
add jquery.perfect-scrollbar v0.5.1