Added function to get group name from an xpath
Added function to get group name from an xpath

awemulya/fieldsight-kobocat,piqoni/onadata,hnjamba/onaclone,eHealthAfrica/onadata,ehealthafrica-ci/onadata,hnjamba/onaclone,hnjamba/onaclone,spatialdev/onadata,kobotoolbox/kobocat,sounay/flaminggo-test,sounay/flaminggo-test,awemulya/fieldsight-kobocat,mainakibui/kobocat,awemulya/fieldsight-kobocat,sounay/flaminggo-test,eHealthAfrica/formhub,makinacorpus/formhub,mainakibui/kobocat,spatialdev/onadata,mainakibui/kobocat,eHealthAfrica/formhub,makinacorpus/formhub,hnjamba/onaclone,ehealthafrica-ci/formhub,ehealthafrica-ci/onadata,piqoni/onadata,wesley1001/formhub,ehealthafrica-ci/formhub,GeoODK/formhub,GeoODK/onadata,piqoni/onadata,smn/onadata,kobotoolbox/kobocat,kobotoolbox/kobocat,makinacorpus/formhub,qlands/onadata,GeoODK/onadata,jomolinare/kobocat,ehealthafrica-ci/onadata,ultimateprogramer/formhub,eHealthAfrica/onadata,sounay/flaminggo-test,SEL-Columbia/formhub,GeoODK/onadata,piqoni/onadata,eHealthAfrica/formhub,ultimateprogramer/formhub,ultimateprogramer/formhub,ehealthafrica-ci/formhub,spatialdev/onadata,ehealthafrica-ci/formhub,eHealthAfrica/onadata,smn/onadata,jomolinare/kobocat,jomolinare/kobocat,makinacorpus/formhub,smn/onadata,qlands/onadata,mainakibui/kobocat,GeoODK/formhub,awemulya/fieldsight-kobocat,eHealthAfrica/formhub,SEL-Columbia/formhub,wesley1001/formhub,spatialdev/onadata,GeoODK/onadata,qlands/onadata,SEL-Columbia/formhub,ehealthafrica-ci/onadata,GeoODK/formhub,smn/onadata,ultimateprogramer/formhub,wesley1001/formhub,SEL-Columbia/formhub,qlands/onadata,kobotoolbox/kobocat,jomolinare/kobocat,wesley1001/formhub