Remove cloud sync servers (those with 'version' dictionary entries) from the discovered servers list
serverCount initialized to 0. No idea why it was commentted out...
Fixed getXML, which was mixing up variables internally and producing errors.
Version bump
Fixed shelf bug
Version bump to 3.4.5
Merge pull request #23 from austin1howard/amber

Fixes for cloud sync, and shelving. Changes from @austin1howard fork to version 3.4.5.