sqldirect and fix the filename
Merge branch 'zen' of https://github.com/IntersectAustralia/asvo-tao into zen

Conflicts:
	science_modules/src/modules/csv.hh
	science_modules/src/modules/fits.hh
	science_modules/src/modules/hdf5.hh
	science_modules/src/modules/sqldirect.hh
	science_modules/src/modules/votable.hh