Renames catalog index and order stock jobs to prevent conflicts with jobs in the same domain
Adds optimize() call and uses own config for site codes
Tests for Zend transport object before trying to clone
Fixes thrown exceptions
Adds new line
Adds configuration to enforce mail bodies that are not already encoded
Minor improvements in source code
Simplifies catalog index rebuild job by moving the loop over the sites into the calling code
Adds job for optimizing the catalog index
Adapts to new job controller infrastructure
Merge pull request #295 from nsendetzky/master

Improves and extends job controller infrastructure
Adds job for optimizing the catalog index