Remove kwbd since it's not really something everyone uses.

Any users of kwbd (or other similar ones) can put it in their vimrc.bundles.local file.
Merge pull request #130 from square/remove-kwbd

Remove kwbd since it's not really something everyone uses.
Fix typo for local bundles filename.
Merge pull request #132 from swr/fix-typo-in-vimrcbundles

Fix typo for local bundles filename.
Update README.md

added instructions for a very useful feature of tmux. How to use two tmux default layouts.
Merge pull request #135 from morenoh149/patch-1

add instructions for using tmux built-in layouts
Merge from maximum-awesome
Merge maximum-awesome