add scope, selector and context factories to manager
Clean scope module
Grammar refactor
use scope in preferences
Added new attr to CodeEditorScope
Migrate syntax to new scope api
Refactor editor scopes
Tabtrigger refactor
Use tuple in scope types
Fixed scope method in editor
Fixed completer and new indent and folding methods in preferences
Remove path
Add rootGroupName
Clean code
Fixed snippet last holder
Clean old code
New injectors
Use cursorWrapper
Fixed snippets
Remove unused selector attr