Remove duplicate entries
distinguish output when an unknown node is given (i.e. no TFC, SENAMES => undef) from when the node is OK but the protocol does not match ( SENAMES => { PROTOCOL => $protocol, SENAME => undef } )
Merge pull request #966 from nataliaratnikova/master

Bugfix: removed unconditional non-zero exit statement, which makes delet...
add "node" to output, add "sename" to allowed input parameters, and cover all the cases in terms of given parameters
Merge branch 'master' of github.com:/dmwm/PHEDEX
update documentation to refer to the Inject API for the XML format
correct default DBS
Save changes for testing