ME: added functions to get formatted header date and to get date based on args
ME: added functions to get formatted header date and to get date based on args

smn/onadata,piqoni/onadata,smn/onadata,spatialdev/onadata,spatialdev/onadata,piqoni/onadata,qlands/onadata,hnjamba/onaclone,smn/onadata,qlands/onadata,piqoni/onadata,GeoODK/onadata,piqoni/onadata,sounay/flaminggo-test,spatialdev/onadata,sounay/flaminggo-test,qlands/onadata,GeoODK/onadata,GeoODK/onadata,hnjamba/onaclone,hnjamba/onaclone,sounay/flaminggo-test,smn/onadata,GeoODK/onadata,sounay/flaminggo-test,qlands/onadata,hnjamba/onaclone,spatialdev/onadata