skipValidate used to skip validating when submit

* async validator init

* form async validate

* update(demo): validator example

* fix form show error msg when layout is standard

* validator async validate

* update(demo): validator async validate

* update(demo): set global Promise

* util add cb2PromiseWithResolve

* ad util debounce

* form pending state

* validator validating & validated

* validator only async validate trigger validating event

* fix upload should watch value change

* debounce support initValue as result

* form async validate

* update(test): form async validate tests

* update(demo): form add async cases

* update(doc): validator async

* validator: validate cb with valid argument

* validate debounce time check

* update(doc): form async validate

* form event name

* update(doc): form sync example

* fix form submit & reset event

* update(test): form submit

* validator: support function rule & validated event

* update(doc): validator

* update(test): validator async

* form adapt validator

* update(test): validator content test

* validator: clean code

* validator-rules len

* update(doc): validator async

* update(test): validator

* update(test): validator

* add classic and fresh style

* clean code

* init logic

* form validate return valid value

* fix issue #123

* update(doc): location hash decode

* form basic

* fix ssr

* validator test

* form style

* ref form

* validator: rule to rules

* ref form

* validator: for to model

* update(doc&demo): add form

* validator: for to model

* eslint

* optimize form&validator

* handlerValidateRule condition check

* form: new-model to immediate-validate

* form field model to modelKey

* support json view

* fix form-item modelkey