fix
- (util) check: isEmpty
feature
- (package) checkup v1.3.0
- (cloudcmd) speedup: execon.series -> express
- (package) checkup v1.1.0
- (package) add checkup back
- (package) v1.1.0
- (package) rm checkup
- (package) gulp v3.9.0
- (listeners) DOM.toggleClass -> classList.toggleClass
- (bower) add domtokenlist-shim
- (util) exec.with: callback.bind -> bind.apply
- (util) exec.with: arguments[0] -> slice.call(arguments)
- (dom) rm addClass, removeClass
- (dom) loading, error: DOM.add/removeClass -> classList.add/remove
- (dom) Images.show.error: jqXHR -> text