ENYO-1710: added ares.IFrame kind
ENYO-1710: Merge branch 'master' into ENYO-1710
ENYO-1710: added preview as an external page

This can be tested with the followig url. You can modify the url, width and height
parameter to suit your needs

http://127.0.0.1:9009/ide/ares/preview.html?debug&url=http://www.debian.org&width=600&height=800
ENYO-1710: ignore emacs backup files
ENYO-1710: basic scrollable project preview is working
ENYO-1710: moved preview in their own directory
ENYO-1710: Vastly improved project preview

You can test it with the following URL:

http://127.0.0.1:9009/ide/preview/index.html?debug&url=http://repoman.gre.hp.com
ENYO-1710: fixed log
ENYO-1710: updated enyo and co
ENYO-1710: removed device menu from project preview

Project preview is now a simple button which is disabled until a project
is selected.
ENYO-1710: updated project preview URL (without size)
ENYO-1710: improved preview look
ENYO-1710: take into account device DPR to compute the iframe size
ENYO-1710: Merge branch 'master' into ENYO-1710

Conflicts:
	utilities/source/package.js
ENYO-1710: display device emulator inline
ENYO-1710: adjust dpr for iphone 4 and 5
ENYO-1710: modify the launchPreview URL for tests
- Enyo-DCO-1.1-Signed-off-by: Marie-Antoinette de Bonis-Hamelin (Marian)
marie-antoinette.de-bonis-hamelin@hp.com
ENYO-1710: display device features on left bar
Sanbox, part 1

1. Move DesignerPanel into its own file, rename it to  "Sandbox"
2. Fix formatting issue with Kind popup in Designer.
"loading" a kind should not send updates to the editor

This causes problems with updates from one kind being applied to
another in the same file (!)