POST api implemented except for jobtracker and tasktracker conversion of VMs
json output now as per output specification of blueprint
added GET api to format the json output
added variable keyName to config.py and changed test.py a bit
implmented models as per latest specification of the blueprint for id to role mapping
solved a minor bug makeVMId now pulls only details for the current reservation
minor bug continuation adding reservationId constraint to the user list
added Elastic IP to jobtracker small hack sleep for few seconds before invocation
adding fabric
function to assemble properties file added
removing unecessary files
properties files and check for pending state added
association of public IP properties file done TODO hadoopscript integration