Merge pull request #24 from wp-stream/network-queries

Allow network-wide queries
Fix logic for single site installs
Removing outdated query args, now handled by {$property}__
Comment the arg section
Update to latest version of timeago.js v1.4.1
Update to latest version of Select2 v3.5.1
Support for in and not in parameters on the main stream screen
Merge branch 'develop' of https://github.com/wp-stream/wp-stream into develop
Remove useless comments
Remove zero string check
Fix record ID filters. Elasticsearch doesn't see ID as a type
Better handling of propert__in param
Make all requests to the API over SSL
Merge pull request #35 from wp-stream/ssl

Backend and front end talk to each other.