Insert ourselves before the new file_info/file_debug commands
use MogileFS objects instead of direct db access
added a .gitignore file to ignore build files
moved the load function description to actually be before the load function
moved the dbh access for getting active domains to the MogileFS::Store object
Updated get_file_mapping dbh code to be in the MogileFS::Store object
updated the file_stored hook to directly use MogileFS::Store
moved the enable/disable dbh queries to the MogileFS::Store object
moved the get_nodeid dbh query to the MogileFS::Store object
added a method for adding new nodes
remove unnecessary access of the dbh
added a method to update a node
remove usage of _find_node for set_file_mapping to reduce the number of db queries
added a method to delete a node
use the MogileFS::FID object to retrieve the length of a file

also updated $fid to $fidid to follow the nomenclature used in MogileFS::Server
update the rename command to utilize the MogileFS::Store object to rename a node
move the list_directory functionality to the MogileFS::Store object
removed unnecessary get_file_mapping function in favor of directly using the MogileFS::Store object