Replacing `cachedafter` with `cachedwithin` because of a Railo bug (http://stackoverflow.com/questions/14991960/is-my-query-getting-cached, https://issues.jboss.org/browse/RAILO-2318?_sscc=t) that prevents `cachedafter` from caching.
`hours_in_month` isn't used anywhere, so removing it from query.
Renaming cache-controlling variable.
qry_get_last_weekday.cfm isn't used anywhere; removing it from codebase.
Join to Link_Company_User_Account needs to honor active_ind.