Release IA pages version: 0.41.0
store edits in a new column
fixed bug in hash merge
remove unused stuff
use array
Adding a validation message to the forgotpw page - @ in username

People currently supplying an email address will get a crash error.
Add '@' validation message to login page
Backing out HTML entity changes for msgstrs in locale packages.
Merge branch 'master' into staging_table

Conflicts:
	lib/DDGC/DB/Result/InstantAnswer.pm
	lib/DDGC/Web/Controller/InstantAnswer.pm
Merge pull request #278 from duckduckgo/staging_table

store page edits in updates column
Merge pull request #295 from duckduckgo/revert-entity-translations

Backing out HTML entity changes for msgstrs in locale packages.
Merge pull request #293 from jbarrett/forgotpw-username-msg

Adding a validation message to the forgotpw page - @ in username
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