universal analytics support
typo
Merge branch 'universal-analytics'
do not try to load lastest metaoutings on smartphones

the section is hidden anyway by responsive css rules
prefs cookies restoration

use of in_array() instead of array_key_exists() caused all pref cookies to be deleted,
since no match was found between stored preferences and pref cookies list
typos!!
smilies path
do not pollute global namespace