Stuff
Added approvals for each recipe, and will display a heart with number of approval on recipe hover
Merge branch 'master' into recipeLikes
Added approvals for recipe page. Will increment in localstorage for recipe , but not updated for users etc. But will demonstrate the functionalty. This would be easily fixable if a real backend is later used
Merge pull request #36 from olavvatne/recipeLikes

Recipe likes
Merge branch 'master' into release
release, with approval button