remove all classes except `odd` and `even`
remove all classes except `odd` and `even`
alexbirukov/datetime,benesch/datetime,brendo/datetime,fdanielsen/datetime,jonmifsud/datetime,domsammut/datetime,creativedutchmen/datetime,domsammut/datetime,klaftertief/datetime,genome-vendor/datetime,benesch/datetime,alexbirukov/datetime,jonmifsud/datetime,alexbirukov/datetime,brendo/datetime,genome-vendor/datetime,genome-vendor/datetime