Metacat

fixes around getUsers and getGroups.
"getprincipals" action can now produce output like:

<principals>
<group>
<groupname>Administrators<groupname>
<user>
<username>uid=admin,o=NCEAS, c=US<username>
</user>
</group>
<group>
<groupname>Postmaster<groupname>
</group>
<group>
<groupname>TestList<groupname>
<user>
<username>cn=Matt Jones,o=NCEAS,c=US<username>
</user>
</group>
<group>
<groupname>office<groupname>
<user>
<username>cn=Marilyn Snowball, o=NCEAS,c=US<username>
</user>
<user>
<username>cn=John Gaffney, o=NCEAS,c=US<username>
</user>
<user>
<username>cn=Jim Reichman, o=NCEAS,c=US<username>
</user>
<user>
<username>cn=Sue Alemdar,o=NCEAS,c=US<username>
</user>
<user>
<username>cn=Nita Mares,o=NCEAS,c=US<username>
</user>
<user>
<username>uid=yamada,o=NCEAS,c=US<username>
</user>
<user>
<username>uid=andelman,o=NCEAS,c=US<username>
</user>
<user>
<username>uid=lee,o=NCEAS,c=US<username>
</user>
<user>
<username>uid=keiling,o=NCEAS,c=US<username>
</user>
<user>
<username>uid=ossinger,o=NCEAS,c=US<username>
</user>
<user>
<username>uid=bierwage,o=NCEAS,c=US<username>
</user>
<user>
<username>cn=sabo,o=NCEAS,c=US<username>
</user>
<user>
<username>uid=choe,o=NCEAS,c=US<username>
</user>
</group>
<group>
<groupname>tech<groupname>
<user>
<username>cn=Matt Jones, o=NCEAS,c=US<username>
</user>
<user>
<username>cn=Mark P. Schildhauer, o=NCEAS,c=US<username>
</user>
<user>
<username>uid=walswort,o=NCEAS,c=US<username>
</user>
<user>
<username>uid=barteet,o=NCEAS,c=US<username>
</user>
<user>
<username>uid=brandts,o=NCEAS,c=US<username>
</user>
</group>
<group>
<groupname>allstaff<groupname>
<user>
<username>cn=office, o=NCEAS,c=US<username>
</user>
<user>
<username>cn=tech, o=NCEAS,c=US<username>
</user>
</group>
<group>
<groupname>sabgroup<groupname>
<user>
<username>cn=Science Advisory Board, o=NCEAS,c=US<username>
</user>
<user>
<username>cn=allstaff, o=NCEAS,c=US<username>
</user>
</group>
<user>
<username>admin<username>
</user>
<user>
<username>jones<username>
</user>
<user>
<username>staufenb<username>
</user>
<user>
<username>snowball<username>
</user>
<user>
<username>gaffney<username>
</user>
<user>
<username>deweese<username>
</user>
<user>
<username>satow<username>
</user>
<user>
<username>sab<username>
</user>
<user>
<username>reichman<username>
</user>
<user>
<username>davis<username>
</user>
<user>
<username>lenehan<username>
</user>
<user>
<username>schild<username>
</user>
<user>
<username>rehmer<username>
</user>
<user>
<username>hosts<username>
</user>
<user>
<username>lids<username>
</user>
<user>
<username>tundra<username>
</user>
<user>
<username>apex<username>
</user>
<user>
<username>arctic<username>
</user>
<user>
<username>spatialdata<username>
</user>
<user>
<username>tracegaswg<username>
</user>
<user>
<username>meta-analysis<username>
</user>
<user>
<username>productivity<username>
</user>
<user>
<username>dataman<username>
</user>
<user>
<username>coevo<username>
</user>
<user>
<username>spborders<username>
</user>
<user>
<username>kdi<username>
</user>
<user>
<username>ecoessay<username>
</user>
<user>
<username>altlanduse<username>
</user>
<user>
<username>biodiv<username>
</user>
<user>
<username>communitydynamics<username>
</user>
<user>
<username>ecoscience<username>
</user>
<user>
<username>aerc<username>
</user>
<user>
<username>esadata<username>
</user>
<user>
<username>tnc<username>
</user>
<user>
<username>reserves<username>
</user>
<user>
<username>rapid-evo<username>
</user>
<user>
<username>geneflow<username>
</user>
<user>
<username>hcp<username>
</user>
<user>
<username>netpp<username>
</user>
<user>
<username>npp_dec<username>
</user>
<user>
<username>collabra<username>
</user>
<user>
<username>diverse<username>
</user>
<user>
<username>roldan<username>
</user>
<user>
<username>sitevisit<username>
</user>
<user>
<username>invasion<username>
</user>
<user>
<username>villarreal<username>
</user>
<user>
<username>marine<username>
</user>
<user>
<username>deepsea<username>
</user>
<user>
<username>omweg<username>
</user>
<user>
<username>hcpreview<username>
</user>
<user>
<username>treegr<username>
</user>
<user>
<username>obfs<username>
</user>
<user>
<username>scope<username>
</user>
<user>
<username>informatics<username>
</user>
<user>
<username>capital<username>
</user>
<user>
<username>sedgwick<username>
</user>
<user>
<username>reach<username>
</user>
<user>
<username>alemdar<username>
</user>
<user>
<username>mares<username>
</user>
<user>
<username>expertise<username>
</user>
<user>
<username>pmpd<username>
</user>
<user>
<username>mma<username>
</user>
<user>
<username>monitor<username>
</user>
<user>
<username>carbseq<username>
</user>
<user>
<username>yamada<username>
</user>
<user>
<username>download<username>
</user>
<user>
<username>epri<username>
</user>
<user>
<username>andelman<username>
</user>
<user>
<username>recovery<username>
</user>
<user>
<username>warming<username>
</user>
<user>
<username>compete<username>
</user>
<user>
<username>henderson<username>
</user>
<user>
<username>bodysize<username>
</user>
<user>
<username>scaling<username>
</user>
<user>
<username>choe<username>
</user>
<user>
<username>evidence<username>
</user>
<user>
<username>sustainable<username>
</user>
<user>
<username>lee<username>
</user>
<user>
<username>keiling<username>
</user>
<user>
<username>emdi<username>
</user>
<user>
<username>flood<username>
</user>
<user>
<username>statmod<username>
</user>
<user>
<username>forecast<username>
</user>
<user>
<username>erisk<username>
</user>
<user>
<username>hcpreport<username>
</user>
<user>
<username>atbgc<username>
</user>
<user>
<username>hydro<username>
</user>
<user>
<username>walswort<username>
</user>
<user>
<username>phylo<username>
</user>
<user>
<username>ossinger<username>
</user>
<user>
<username>marine-ed<username>
</user>
<user>
<username>sessile<username>
</user>
<user>
<username>brown<username>
</user>
<user>
<username>rosenber<username>
</user>
<user>
<username>marine-rec<username>
</user>
<user>
<username>bierwage<username>
</user>
<user>
<username>marinedata<username>
</user>
<user>
<username>amboseli<username>
</user>
<user>
<username>marpop<username>
</user>
<user>
<username>infectious<username>
</user>
<user>
<username>test9999<username>
</user>
<user>
<username>test9998<username>
</user>
<user>
<username>ecostoichio<username>
</user>
<user>
<username>wetland<username>
</user>
<user>
<username>jimlab<username>
</user>
<user>
<username>sitereview<username>
</user>
<user>
<username>field<username>
</user>
<user>
<username>space<username>
</user>
<user>
<username>intertidal<username>
</user>
<user>
<username>evorate<username>
</user>
<user>
<username>biogeography<username>
</user>
<user>
<username>boundary<username>
</user>
<user>
<username>barteet<username>
</user>
<user>
<username>mast<username>
</user>
<user>
<username>brandts<username>
</user>
<user>
<username>paleodb<username>
</user>
<user>
<username>vegclass<username>
</user>
<user>
<username>nottrott<username>
</user>
<user>
<username>bojilova<username>
</user>
<user>
<username>berkley<username>
</user>
<user>
<username>higgins<username>
</user>
<user>
<username>forest<username>
</user>
<user>
<username>knbseminar<username>
</user>
<user>
<username>downloadagent<username>
</user>
<user>
<username>cbloch<username>
</user>
<user>
<username>esobek<username>
</user>
<user>
<username>rstevens<username>
</user>
<user>
<username>ewalker<username>
</user>
<user>
<username>trobertson<username>
</user>
<user>
<username>scox<username>
</user>
<user>
<username>sandlin<username>
</user>
<user>
<username>mernest<username>
</user>
<user>
<username>bkinlan<username>
</user>
<user>
<username>slester<username>
</user>
<user>
<username>rwilder<username>
</user>
<user>
<username>shamilton<username>
</user>
<user>
<username>sromanach<username>
</user>
<user>
<username>lbusse<username>
</user>
<user>
<username>mjennings<username>
</user>
<user>
<username>swatts<username>
</user>
<user>
<username>kwhitney<username>
</user>
<user>
<username>rwaide<username>
</user>
<user>
<username>wgannon<username>
</user>
<user>
<username>vgremillion<username>
</user>
<user>
<username>jgrode<username>
</user>
<user>
<username>mmoses<username>
</user>
<user>
<username>ewhite<username>
</user>
<user>
<username>ahurlbert<username>
</user>
<user>
<username>vertdist<username>
</user>
<user>
<username>otter<username>
</user>
<user>
<username>oid<username>
</user>
<user>
<username>eddins<username>
</user>
<user>
<username>blankman<username>
</user>
</principals>