Adds code to check if it is IDisposable and disposes (#8)

Merging the computed plugin into core (#6)

Will also do this on the EcsRx library too, once this is released.

Bumped Transforms to have optional params for coordinate system overr…

…ides

Fixed issue with incorrect LookAt calculation

Also added some other extension methods

Fixed issue with Transform2d GetLookAt applying rotaiton

This should only return the given rotation and then it can be applied directly or s/lerped

Bumping version

Fix autofac issue with singleton default behaviour

Also added a test case for this scenario

Adds a plugin that provides cross platform transform objects for 3d/2d (

#4)

Added missing application changes

Adding missing changes to application lifecycle to accommodate DI changes.

Bumped Appveyor version to be in line with tags