HasStringInSlice checks for a string within in a string array.

IsBoolPtr determines if the given value is a pointer.

PersistExistingParams persists existing query string values and ignores a given value.

Pluralise performs a toml file lookup to return the pluralised lookup value from a given key.

ToBoolPtr converts a boolean to a pointer.

TrimCategoryValue trims _[0-9] from the given string and returns the result.