Added a modal confirm delete index dialog (Fix #29)
Support pressing return/enter in the connect box instead of needing to click Connect
Merge branch 'form-submit'
Merge pull request #33 from Plasma/form-submit

Thanks Andrew!
Merge pull request #34 from Plasma/fix-29

Added a modal confirm delete index dialog (Fix #29)
Merge remote-tracking branch 'upstream/master'