Check_MK Werk 5568: Fixed breaking report elements when reloading edit page

ID: 5568 Title: Fixed breaking report elements when reloading edit page Component: Reporting & Availability Level: 1 Class: Bug fix Version: 1.5.0i2 When opening a report element for editing which e.g. has a context configured and reloading the page multiple times, the conditions may be modified which leads to issues when trying to save the element. e.g. a service could change from "Check_MK" to "{'service': u'Check_MK'}".