added AWS settings for materials bucket
added AWS settings for materials bucket
Merge branch 'feature/storages' of github.com:runmycode/tyler into feature/storages

Conflicts:
	companionpages/companionpages/settings.py
Merge branch 'develop'
Merge branch 'master' of github.com:researchcompendia/tyler
did work on develop branch that should be on features/storages
big ball of mud about storage
Merge branch 'master' of github.com:researchcompendia/tyler into develop
added placeholder text with link to production create page
Merge branch 'feature/storages' into develop
Merge branch 'master' of heroku.com:rose-tyler-alpha into develop
fixed flake8 errors
have s3 file storage working for articles
doh. fixed test and lint
added kanban link to huboard for readme
added basic api for fetching doi data from the crossref query service for #43
simple testfor #43
Merge branch 'develop' of github.com:researchcompendia/tyler into develop
new fields matching doi schema for authors, new verbose and help texts
corrected ordering variable name for Collaborator