Update for ChUI Navigation.

Refactored how the $.UINavigationHistory array functions. Now a view's
id only get push after you leave it so that the history array only
indicates traversed views at all times.
Updated ChocolateChip.js with new collection methods:
$$(selector).css();
$$(selector).
$$(selector).
$$(selector).
$$(selector).
$$(selector).
$$(selector).
$$(selector).
Revert "Update for ChUI Navigation."

This reverts commit 645b2bcc12615c933cadec32a91542dc63ae215b.
Update for ChUI Navigation.

Refactored how ChUI manages the $.UINavigationHistory array. Now a view
is only pushed onto it when the user navigates forward.
Updated for ChocolateChip.js to add more methods for node collectsion.
These operate on the entire collection without requiring a forEach loop:
css
wrap
unwrap
text
fill
empty
remove
insert
html
prepend
append
before
after
attr
prop
hasAttr
removeAttr
hasClass
addClass
removeClass
toggleClass
val
disable
enable
Fixed issue with single navbar navigation.

Updated minified versions.