IA Page <-> Topics many to many relationship
ddgc_add_topic.pm - create script to add entries to the topics table
create topic and add to topics in IA
update for topics many-to-many rel, and delete some unused code that was used for xslate version
delete unused metadata file
ddgc_create_ia.pm - a script for adding new IAs
ddgc_create_ia.pm - initialize all fields to avoid malformed JSON
ddgc_create_ia.pl - change file extension from .pm to .pl
check if topic already exists for this ia
remove debugging from iameta
Merge pull request #309 from duckduckgo/topic_updates

some changes for topics many-to-many relationship
Merge pull request #305 from duckduckgo/topics_list

IA Page <-> Topics many to many relationship
Merge pull request #312 from duckduckgo/newIA

Script for adding new Instant Answers