Add the tree_to_json function to the database initialization.
Updated data containing rows for the trees table.
Commit for editor autoformating of SQL files
Fixes the data type mismatch of uuid and text.
Provides the contents of the get-tree-by-uuid-n-version sql query to the application.
Provides the tree content to the view output.
Fixes the test to check for the collection tree.
Use the modules table rather than latest_modules
Revised tree_to_json to match on uuid and version
Merge pull request #11 from Connexions/tree-integration

Tree integration