Add tool for converting 2.1 database to 2.3 portal
Add tool for converting 2.1 database to 2.3 portal

Adds a root folder at the top of the layout strucure 
wherever it does not already exist.


git-svn-id: 477788cc2a8229a747c5b8073e47c1d0f6ec0604@8639 f5dbab47-78f9-eb45-b975-e544023573eb

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