Remove online resources and just rely on local data. Though we had to keep the BlogPostInitializer for setting up the tests only using the template without repository support.
Original pull request: #18.
Make distance check in exposesGeoSpatialFunctionality test case more robust against
minor numeric differences. Travis CI seems to use an older Mongo DB version that produces a slightly different result than what we get.
Renamed the geo-spatial example to example only as it not only covers geo-spatial samples. Added advanced example to show the usage of the @Meta annotation.
Original pull request: #11.
