commit user edits script
clean up
edit single ia
Merge pull request #297 from duckduckgo/commit_edits

Commit user edits
IA Pages - delete placeholder text
Merge pull request #299 from duckduckgo/remove_placeholders

IA Pages - delete placeholder text
IA Pages - add ability to filter index results by field
IAIndex.js - if field == topic, get all the IAs and then filter x
Merge pull request #300 from duckduckgo/iapage_tweaks

IA Pages - add ability to filter index results by field