Implement artboards and document version enforcement (#466)

* - graphite document artboard implementation
- autosave document load hitch fix
- Autosave will delete saved files when graphite document version changes

* formating

* - top left 0,0
- fixed hitch on first document
- vue calls first render

* Revert

* Merge branch 'master' into artboards

* Small bug fixes and code review tweaks

Co-authored-by: Oliver Davies <oliver@psyfer.io>
Co-authored-by: Keavon Chambers <keavon@keavon.com>

graphene/src/document.rs

@@ -1,4 +1,3 @@
-use crate::consts::GRAPHENE_DOCUMENT_VERSION;
 use std::{
 	cmp::max,
 	collections::hash_map::DefaultHasher,
@@ -20,7 +19,6 @@ pub struct Document {
 	/// This identifier is not a hash and is not guaranteed to be equal for equivalent documents.
 	#[serde(skip)]
 	pub state_identifier: DefaultHasher,
-	pub graphene_document_version: String,
 }
 
 impl Default for Document {
@@ -28,7 +26,6 @@ impl Default for Document {
 		Self {
 			root: Layer::new(LayerDataType::Folder(Folder::default()), DAffine2::IDENTITY.to_cols_array()),
 			state_identifier: DefaultHasher::new(),
-			graphene_document_version: GRAPHENE_DOCUMENT_VERSION.to_string(),
 		}
 	}
 }