Bumped required request version
Started shift to more versatile module
Ignore test.js
Added steamid dependency
Use SteamID class for SteamIDs
Added xml2js dependency
Added CSteamGroup
Added postAnnouncement method to CSteamGroup
Moved checking for Steam Community errors to main SteamCommunity
Added scheduleEvent method
Added CSteamGroup.setPlayerOfTheWeek method
Added CSteamGroup.kick method
Added CSteamGroup.join method
Added _myProfile helper to make calls to the user's profile URL
Added CSteamGroup.leave method