add simple functionality to print all nodes for list of jobids
address remarks
fix bugs
clean up code
Merge pull request #4 from stdweird/job_node_corr

add simple functionality to print all nodes for list of jobids
replace trunc with int
Merge pull request #5 from stdweird/fix_pbsmon_el5

replace trunc with int
version bump
Merge pull request #6 from stdweird/fix_pbsmon_el5

version bump vsc-jobs for pbsmon trunc fix