Revert "Libs upgrade"

This reverts commit d1f206d9d4b6d5390f7a309fcddc47a159ab385f.
ZeroBin 0.17

* added deletion link.
* small refactoring.
* improved regex checks.
* larger server alt on installation.
Readme and changes update.
Changelog markdown correction (again).
Auto-select paste URL

When creating a paste, we auto-select the resulting URL so that the user
only has to press CTRL+C to copy the link.
So you basically click "SEND" then press CTRL+C.
Lib upgrade

(to fix my stupid revert).
* jQuery upgraded to 1.9.1
* sjcl upgraded to GitHub master 2013-02-23
Syntax coloring

Added simple syntax coloring using highlight.js.
* Lightweight.
* Automatic detection of language.
Merge remote branch 'sebsauvage/master'