sphinx_doc_gen.sh broke building docs -
- examples/ svn directory was being removed since it assumed an out-of-source build.
- include references somehow stopped working (didnt find why).
also fixed an unrelated error with building docs in object_utils.py
- Reset rotation value when toggling Align to View property
which correctly re-alignes object on continuous property
toggling and fixes issue
#30510: [2.62] Add Mesh - Torus - "Align to View" cannot be switched back when toggling off
- Moves all generic object-add properties into a helper function
which might be easily re-used.