#1568696 - Fixing incorrect token use of taxonomy instead of term caused by rushed port of the uc_catalog integration from D6.
#1567790 - Fixing bug with cache clearing breaking settings.
#1567790 - Fixing major bug with cache clearing and empty settings.
Fixing Coder issues - fixing some minor issues.
Fixing Coder issues - fixing old usage of 'Implementation of' vs new 'Implements'
Fixing coder issue 'String concatenation should be formatted with a space separating the operators (dot .) and the surrounding terms'
Fixing Coder issue: +-1: [minor] @file block missing
Fixing minor coder issue: +72: [minor] in most cases, replace the string function with the drupal_ equivalent string functions
