Rename computed array macros to match #3158
Merge branch 'pr/3247' into stable - Resolves #3247
Merge branch 'pr/3245' into stable - Resolves #3245
Update Gemfile.lock for latest ember-dev
Merge branch 'pr/3227' into stable - #3227
Added basic docs for Reduce Computed Macros
Merge branch 'stable'