feat(core): move fatal callback to main programs (refs #4786)
feat(core): correct comments (refs #4786)
feat(core): correct error message when attribute not found (refs #4786)
feat(import): adjust csv enclosure auto detection (refs #4786)
feat(test): use csv auto detect in tests (refs #4786)
Merge pull request #1179 from Eric-Brison/3.3-I4786

feat(core): some adjust for http api (refs #4786)