Restructured examples subdirs. Broke example js into multiple files. Added ability to toggle between two query sets. Added delay to display message when item it missing from cart. Removed kill from workflows (but not from Turbine). Changed format of delay directive so it is nested like timeout directive, using 'for' as key for delay duration. Added ability to specify reset as value in addition to being a function. Only publish Turbine|workflow|waiting message when waitingFor array isn't empty.