remove alias to_h because is not supported by Ruby 1.9.3
remove warning for ruby environment
added username parameter to config file
added check if username parameter is provided
user yaml conf file with keywords compliant to RyeBox specs to configure a connection
new fields coming from a testing installation with multiple version of torque (4.2.6 scratch, 2.4.16 ubuntu 12.04 LTS ) and maui (3.3.1),
use user insted of username in configuration file
nppcu attribute is optional in qstat
list unwanted files
Regenerate gemspec for version 0.1.0
convert xml output from qstat in advanced openstruct objects
aliasing job_id with id in Qstat Job
rafactoring casting and method alising for OpenStruct
Version bump to 0.2.0
Regenerate gemspec for version 0.2.0
check the existence of resources_used  because it is not available when the job is in queue
Version bump to 0.2.1
Regenerate gemspec for version 0.2.1
close #10
Version bump to 0.2.2