Partly work done
Add new git alias for drop branch
Initial code for betyg list all
Add complex sql query
Write sql query output to file
Add query to get grades
Use temp file for existing grades
Solution with tmp file for existing grades
Add write for php routine
Correct default logic for non existing grades
Debugging tmpfile
Add missing input post structure
Remove group by
Reset eof flag
Debug
Save one program only in tmp file
Corrected testdata on betyg sql table
Remove bug statements in working version
Order by courses in betyg-all file
Temporary commit