modify remove function's comment

modify comment from "node" to "entity"
Merge pull request #30 from lynxerzhang/patch-1

modify remove function's comment
Don't null next and previous in SignalBase.removeAll. Fixes #34
When adding value at end of array use assignment instead of push to improve performance on mobile. Fixes #32
Merge branch 'master' of github.com:richardlord/Ash
Fix error in previous commit. Update the compiled swc.