IA Pages - add cancel button for edit mode
Merge branch 'cancel_edit' into dev
IA Pages - add endpoint for committing staged edits
IA Pages - style the commit page
IA Pages - add topic, example query, other queries and code to the commit page
IA Pages - style click and hover events on the commit page
IA Pages - commit page - show current saved value as first and selected list item for each field
IA Pages - add endpoint for committing the chosen staged changes and empty the update column for the given IA
check for array
tabs
Merge pull request #327 from duckduckgo/ghissues_bug

Ghissues bug
check for array
IA Pages - commit page - fix commit
InstantAnswer.pm - commit page - check if get_edits returns an array before looping through the returned value
return if get_column fails or from_json fails
return if no edits found
InstantAnswer.pm - don't display commit button in ia/view unless there are staged edits
IAPageCommit.js - redirect to ia/view after committing
IAPage.js - save only on enter keypress for single values sections (avoids POST request duplication)
InstantAnswer.pm - commit page - show only the last staged edit for each field