Updated Constraints on General Squark Flavor Mixing

The work of S. H. was supported by the Spanish MICINN’s Consolider-Ingenio 2010 Program under Grant No. MultiDark CSD2009-00064. The work of M. H. and M. A.-C. was partially supported by the European Union FP7 ITN INVISIBLES (Marie Curie Actions, Grant No. PITN-GA-2011-289442), by the CICYT through Project No. FPA2012-31880, by the Spanish Consolider-Ingenio 2010 Programme CPAN (CSD2007-00042) and by the Spanish MINECO’s “Centro de Excelencia Severo Ochoa” Program under Grant No. SEV-2012-0249.