Handle jQuery in noConflict mode.

See: http://api.jquery.com/ready/
js/scripts.js uses jQuery, list it as a dependency.
Don't duck-punch core's jQuery.

Fixes toddmotto/html5blank#61
Merge pull request #63 from georgestephanis/master

Tidy up the handling of jQuery.
Update scripts.js
Improved Spanish translation + es_CL

Added the searchform.php placeholder to the POT file, and translated the
string to Spanish. Also added consistency, proper translations for all
strings and es_CL, since it's my WP language. Feel free to delete those
files if you wish, since es_ES are the same.
Merge pull request #65 from fanuneza/master

Improved Spanish translation + es_CL
Updates