"Upload" versus "Add file" is ambiguous

[berquist]

It should be more obvious just from looking at the menu bar text that "Upload" is parse without adding to the DB, and "Add file" is both parse and add file to the DB.

Maybe change "Upload" to "Parse", and say in the body text that this parses without adding.

Also, the "Submit Query" button should have more meaningful text, something specific to each page's main action, like "Parse file" and "Parse and add file".