add
correct name for Oceans basemapLayer in example

Oceans not Oceans.  Thanks!
Merge pull request #234 from eknuth/patch-1

correct name for Oceans basemapLayer in example
Include newer karma-requirejs

On my machine, running `npm install` resulted in this dependency not being satisfied:
```npm ERR! peerinvalid The package karma-requirejs does not satisfy its siblings' peerDependencies requirements!
npm ERR! peerinvalid Peer karma@0.10.10 wants karma-requirejs@~0.2.0```

Bumping the `karma-requirejs` version was sufficient to fix things.
Merge pull request #235 from scw/patch-1

Include newer karma-requirejs
better working filestructure
remove lib folder
Merge branch 'master' of github.com:Esri/esri-leaflet into leaflet-master
add updated files
impliment setWhere for FeatureManager
labels on top
labels over overlays, tile and attribution cleanup, update oceans map
lots of cleanup and moving to more leaflet patterns
remove marker clusterer
restore logo, feature layer popups and utils
chagelog
better/stricter linting
Added z-index to map element and demo controls

Seeing if z-index fixes demo controls not showing up in IE 9
finish up services/api refactor
fix authentication