Tan Shuai

Fire error event when cropper init failed

5

**Is your feature request related to a problem? Please describe.** When init cropper failed, fire an error event. Ex. init cropper with a cross-origin URL and load the target image...

Libraries (-lfoo) should be added to the LDLIBS variable instead. Fix #9

When create a new check, the external link for check url is `localhost:8082/dashboard/checks/undefinde`. It will cause a `500 CastError: Cast to ObjectId failed for value "undefinded" at path "_id"`. Need...