CRM-10760 : improving the checking done for chinese specific values - by checking default civicrm language is chinese or not

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* CRM-10760: Upgrade to jQuery UI autocomplete
  http://issues.civicrm.org/jira/browse/CRM-10760
Merge pull request #30 from pratik-joshi/CRM-10760

CRM-10760 : improving the checking done for chinese specific values - by checking default civicrm language is chinese or not