remove bill history group

add tooltip
remove old recsrv forms
add tab and begin controls
db cleanup
lots of code cleanup for ds migration
cleanup
more work for crediting
new stored proc added
shit load of credit work
credit looks done. need to test
credits complete
more admin work
old cust ds point
ds cleanup
code cleanup
almost done
cleannn
add status bar to mdi parent on home form
better handling of batch filling
customer credit work