Put component classes as files in the new `components` directory.\
Change the instantiation of a component in the `get_component_object` method of the `Builder` class.
**Warning**:
This changes the `import` declaration (path) of how components should be imported.
**Old style import:**:
python
from formiodata.components import textfieldComponent
**New style import:**
python
from formiodata.components.textfield import textfieldComponent
Also some additional minor improvements, e.g. remove unused imports and newlines.