Merge pull request #11 from stoutbeard/master

Update NetCdfManager: readArea now handles 2d data volumes as well.
Modified .gitignore to ignore Eclipse garbage
NetCdfManager refactor
Added Temperature resource
Added Depth resource, modified AreaBounds for use with 2D variables
Merge pull request #13 from hujon/master

Depth Resource, Temperature Resource
Make depth URL consistent with the rest.