Removed all binning-utility warnings (other than deprecation warning).
Removed all math-utilities warnings.
Remvoed all geometric-utilities warnings.
Removed all binning-utlitity deprecation warnings by using fully qualified class names rather than imports.
Removed all tile-service warnings.
Removed all tile-generation warnings, except for deprecation warnings and scaladoc warning.
Typo in annotation-service .gitignore fixed.
Merge branch 'develop'
Removed unused TileImageConversion.scala file.
Merge pull request #85 from oculusinfo/feature/gradle-build-warnings

Feature/gradle build warnings