Fixed 404 not found for undefined value of 'type_preview' for attached files of an event.
Fixed navigation error. Would reload content on page load, e.g. it would reload home content as soon as new tab was opened. Used own `initial` variable to detect if was navigated after initial load, and would only relocate if this was set to true.
Chat header design changed.
More Object Oriented approach to JS Code. Split into Application, Feed, Item, Comment. NOT FINISHED.