Merge tag 'v1.1.0'

v1.1.0
Fix unit-tests failing on windows

Execute `node bin/lb-ng` instead of `bin/lb-ng`, because Windows does not
recognize hasbang notation.

Modify lb-ng to exit in the next tick, so that stdout & stderr are flushed
before exit (workaroud for joyent/node#3584).
package.json: add express 3.x to fix docular deps

Docular specifies `express: *` as a dependency, though it does not work
with express 4.x versions.

By adding `express: 3.x` to our package.json, npm will use our copy
of express and don't install the latest express version in docular
node_modules.
Merge pull request #8 from strongloop/feature/fix-doc-on-windows

package.json: add express 3.x to fix docular deps
v1.1.1
Merge branch 'release/v1.1.1' into production