split out the publicId matching from the systemId matching. Added a few comments
split out the publicId matching from the systemId matching. Added a few comments


git-svn-id: 477788cc2a8229a747c5b8073e47c1d0f6ec0604@6335 f5dbab47-78f9-eb45-b975-e544023573eb

phillips1021/uPortal,drewwills/uPortal,jameswennmacher/uPortal,groybal/uPortal,ASU-Capstone/uPortal-Forked,groybal/uPortal,GIP-RECIA/esup-uportal,pspaude/uPortal,EdiaEducationTechnology/uPortal,mgillian/uPortal,jhelmer-unicon/uPortal,ASU-Capstone/uPortal-Forked,bjagg/uPortal,jonathanmtran/uPortal,vertein/uPortal,GIP-RECIA/esco-portail,timlevett/uPortal,timlevett/uPortal,pspaude/uPortal,doodelicious/uPortal,Mines-Albi/esup-uportal,EsupPortail/esup-uportal,GIP-RECIA/esup-uportal,andrewstuart/uPortal,Mines-Albi/esup-uportal,timlevett/uPortal,vbonamy/esup-uportal,vertein/uPortal,MichaelVose2/uPortal,ASU-Capstone/uPortal-Forked,Mines-Albi/esup-uportal,jameswennmacher/uPortal,jameswennmacher/uPortal,drewwills/uPortal,EdiaEducationTechnology/uPortal,vbonamy/esup-uportal,bjagg/uPortal,chasegawa/uPortal,GIP-RECIA/esup-uportal,stalele/uPortal,vertein/uPortal,Jasig/uPortal-start,jhelmer-unicon/uPortal,joansmith/uPortal,phillips1021/uPortal,cousquer/uPortal,kole9273/uPortal,vbonamy/esup-uportal,jl1955/uPortal5,jl1955/uPortal5,joansmith/uPortal,Jasig/uPortal,stalele/uPortal,andrewstuart/uPortal,jonathanmtran/uPortal,andrewstuart/uPortal,kole9273/uPortal,kole9273/uPortal,Mines-Albi/esup-uportal,chasegawa/uPortal,ASU-Capstone/uPortal,Jasig/SSP-Platform,ChristianMurphy/uPortal,GIP-RECIA/esco-portail,jameswennmacher/uPortal,GIP-RECIA/esup-uportal,kole9273/uPortal,Jasig/uPortal,ChristianMurphy/uPortal,apetro/uPortal,apetro/uPortal,jl1955/uPortal5,jhelmer-unicon/uPortal,Jasig/SSP-Platform,jameswennmacher/uPortal,GIP-RECIA/esup-uportal,groybal/uPortal,GIP-RECIA/esco-portail,Jasig/SSP-Platform,ASU-Capstone/uPortal-Forked,jonathanmtran/uPortal,doodelicious/uPortal,drewwills/uPortal,mgillian/uPortal,groybal/uPortal,chasegawa/uPortal,chasegawa/uPortal,andrewstuart/uPortal,MichaelVose2/uPortal,vertein/uPortal,stalele/uPortal,Jasig/SSP-Platform,apetro/uPortal,jl1955/uPortal5,bjagg/uPortal,mgillian/uPortal,ASU-Capstone/uPortal,chasegawa/uPortal,Jasig/uPortal,vbonamy/esup-uportal,joansmith/uPortal,MichaelVose2/uPortal,cousquer/uPortal,EsupPortail/esup-uportal,drewwills/uPortal,pspaude/uPortal,jhelmer-unicon/uPortal,pspaude/uPortal,MichaelVose2/uPortal,joansmith/uPortal,ASU-Capstone/uPortal-Forked,Jasig/SSP-Platform,vbonamy/esup-uportal,EdiaEducationTechnology/uPortal,doodelicious/uPortal,Jasig/uPortal-start,apetro/uPortal,phillips1021/uPortal,EdiaEducationTechnology/uPortal,joansmith/uPortal,EsupPortail/esup-uportal,stalele/uPortal,ASU-Capstone/uPortal,doodelicious/uPortal,ASU-Capstone/uPortal,Mines-Albi/esup-uportal,jl1955/uPortal5,ChristianMurphy/uPortal,doodelicious/uPortal,EsupPortail/esup-uportal,phillips1021/uPortal,timlevett/uPortal,kole9273/uPortal,MichaelVose2/uPortal,apetro/uPortal,EsupPortail/esup-uportal,cousquer/uPortal,stalele/uPortal,phillips1021/uPortal,ASU-Capstone/uPortal,groybal/uPortal,andrewstuart/uPortal,jhelmer-unicon/uPortal