Fix compiler version tag
Update Ember testing instructions
Add template isTop flag
Expose default compatibility wrapper for umd build
Move uglify include past conditional
Convert build to expose UMD from the default files
Fix test path
Prune unused code
Update FAQ with comment on UMD vs. AMD build

Fixes #796
Render false literal as “false”

Fixes #827
Update FAQ.md
Update release notes
v2.0.0-beta.1