Merge pull request #26 from wmathurin/unstable23

Changes to support the return of samples
Merge pull request #27 from wmathurin/unstable23

Adding buttons to AccountEditor to switch user or inspect smartstore
Merge pull request #28 from wmathurin/unstable23

Merge from unstable
Merge pull request #29 from wmathurin/unstable23

Using ratchet2 in AccountEditor
Merge pull request #30 from wmathurin/unstable23

Adding logout button (unstable23)
Merge pull request #31 from wmathurin/unstable23

Small changes in sample apps