modify imageFile and image_file_test
add resource folder
Signed-off-by: Veronica Prado <veronica.prado@jalasoft.com>
update ImageFile and image_file_test (rotate and resize image)
updated corrections about coding standards
update corrections in methods, line length, spaces in operators
updated corrections to imageFile
Merge branch 'master' of https://github.com/edson-gonzales/PymageA into image

Conflicts:
	main/modules/image_modules/imageFile.py
	tests/test_modules/test_image/image_file_test.py
updated corrections in imageFile