got rid of intrinsic size in entities

size in entities:

is a stateful pattern in a framework where we try to leave state modification as application-side as possible

depowers modifiers as a composable data processor

doesn't make sense for webGL, or resolution independent display abstractions

makes it difficult for users to write their own entities as they would always have to negate the align translation unless their entity had its own intrinsic size (which is a bad pattern).

etc.