[WIP] Goto feature of btn
Separate the property selectors inside the setSliderSettings function
[WIP] Save the value of go_to input field
Goto feature now in respondents
[WIP] Functioning button in respondents
Stricter values for go to
Erase the value if erroneous
Fix for erasing value for button
Revert back to retaining values for erronous values
Save NULL value if no value in go_to
Add the new version of sql
Allow no input to erase value in step(slider) and goto(btn)
Handle btn action in respondents page if the value is null
Fix button behaviors in respondents page
[WIP] Add submit type for button
Functional submit button
Disable goto when submit is selected as a button
Merge pull request #39 from dcs-csi/fix_button

New types of button: goto and submit