Fix the SquareRenderer, and change it to a more general RectRenderer. Close #409.
Update built files
Add Animations to Area-, Line-, Circle-, and BarRenderers.

Animations are still OFF by default.
Timings and some visuals still need to be adjusted.
Update built files
Merge branch 'master' into animations

Conflicts:
	plottable.js
Renderers now animate when added (back) into the DOM
Update built files
ComponentGroup.removeAll was broken. Fix + unit test. #427
Attempting to fix bug by moving _anchor out of Table and ComponentGroup into ComponentContainer
ComponentGroup.removeAll is now fixed, cleaner factorization of Table and ComponentGroup by
moving all of the anchoring logic into ComponentContainer. Cleaned up Table constructor by
having it recourse to other primitives rather than re-implementing logic directly.
Protect-name isSetup and isAnchored, improve comments
Update built files
Merge pull request #432 from palantir/fix-removeall

Fix removeall
Release version 0.12.3
Change defaults for RectRenderer
Update built files
Factor out animation duration as protected constant

Also use arrow notation for projectors.
Merge branch 'master' into animations
Fix merge.
Merge pull request #413 from palantir/square-renderer

Fix the SquareRenderer, and change it to a more general RectRenderer. Cl...