create_new_project: Initialize new project
Description
Creates new project by resetting all reactive values to defaults
and clearing UI elements.
Usage
create_new_project(rv, session)
Value
Invisible NULL, called for side effect
Arguments
- rv
ReactiveValues object to reset containing:
text: Text content
annotations: Annotation data frame
codes: Vector of codes
code_tree: Hierarchy Node object
All other project state values
- session
Shiny session object