Writing reactions to wallposts wip
Post wp with transaction + WIP
Merge branch 'master' into wallpost-reactions-crud

Conflicts:
	apps/wallposts/tests.py
	static/global/js/app/wallposts.js
WP delete with transaction + WIP
Create reactions
Merge branch 'master' into wallpost-reactions-crud
Remove behaviour that isn't used
Some fixes after review
Add Reactions delete
some spacing and minor adjustments
Merge pull request #170 from onepercentclub/wallpost-reactions-crud

Wallpost reactions crud