added grid ordering
enter key now works on addTestTextBox
changed query for the test grid to display extension and diTranslation
switch from MySql to SqlServer backend
now updating database with testIds
tests are now reloaded properly.
downtime queries are now working.
HL7 messages to only send unique tests,hopefully

made changes that should, hopefully, cause HL7 messages to only send
unique tests
.
Fixed bugs in the HL7
fix test label so all spec tests on one label
remove some unnecessary dependencies
Merge pull request #22 from urmc-pathology/grid-tests

changes to display tests in the grid