add some extra logging info

added a getUser method to badgeville class that queries badgeville for user data based on user_id, email, currently loaded user, or a drupal uid

give the baseclass the ability to have arbitrary api calls passed through (make site url, accessible and httpLogger method public, so a rul can be generated

add methods for rewardsDefinitions, and take advantage of drupals caching for returned results

don't decode the http data when writing to the log

added function to registerRewards

added function to get data of a group (mission)

add a method to collate all the badgeville objects inlines javascripts

provide methods for suggesting autorewards, and for generating autoreward js

improve displayname to be configurable with drupal's realname module if enabled in drupal

Improve format of error logs, especially those of no contact of bageville service, also avoid notices of undefined error and data properties on the  object

has its own overrided http_request method