Merge pull request #543 from wmathurin/unstable23

Latest shared / samples
Fix login redirects for communities
Merge pull request #544 from bhariharan/unstable

Fix login redirects for communities
Merge branch 'unstable' into unstable23
Merge pull request #545 from bhariharan/unstable23

Merge branch 'unstable' into unstable23
Removing unused field
Merge pull request #546 from bhariharan/unstable

Removing unused field
Merge branch 'unstable' into unstable23
Merge pull request #547 from bhariharan/unstable23

Merge branch 'unstable' into unstable23
Merge pull request #549 from wmathurin/unstable23

Now pointing to 3.5
Merge pull request #550 from wmathurin/unstable23

Latest shared - submodules pointing to forcedotcom repos