Registers a function with a given to be called when the config is reloaded and may have changed.

ExtractTarGz takes in an io.Reader containing the bytes for a .tar.gz file and a destination string to extract to.

HttpClient returns a variation the default implementation of Client.

InfoReader logs the content of the io.Reader and returns a new io.Reader with the same content as the received io.Reader.

LoadConfig will try to search around for the corresponding config file.

New creates an LRU of the given size.

PathTraversesUpward will return true if the path attempts to traverse upwards by using ".." in the path.

Random selection of text for post.

Removes a listener function by the unique ID returned when AddConfigListener was called.

this functions loads translations from filesystem and assign english while loading server config.

Lovely giberish for all to use.

Strings that should pass as acceptable emails.

Strings that should pass as acceptable team names.

Strings that should pass as acceptable posts.

Cache is a thread-safe fixed size LRU cache.

OutputJSONMessage holds the received Message fto test sending emails (inbucket).

Caching Interface.

OutputJSONHeader holds the received Header to test sending emails (inbucket).