Add composer.phar to tools directory
Add composer.json and .lock files
Add vendor directory to gitignore
splitting out the most-used event query from a more complicated occasional one
add the ability to submit a new event via the API, and link/unlink hosts and events
add auto-approve for site admins
redirect to event listing with a created status code
private column has no default and <> doesn't match NULLs
Add call to comment email service in TalkController:postAction
removing some leftover debug code
Add track_uri to track entries when retrieving a talk.
Made the category match that of init_data.sql and live - this fixes the CSS on the responsive site.
tweaking the flags on the event creation to humour web1's filters
Merge branch 'lornajane-submit-events'
Merge branch 'master' of https://github.com/joindin/joindin-api into joindin-247

Conflicts:
	src/controllers/TalksController.php
Merge branch 'master' of https://github.com/joindin/joindin-api into joindin-247
Modify TalksController and Autoloader
Add new service classes
Add new email template
Add TalksControllerTest class