Changed the default creation directory from src/ to contrib/
Moved create-modules.py from src/ to utils/
Added two new optional command line arguments: --project and --use-src-dir
--project specifies a directory name or path under which the new modules
will be created.
--use-src-dir directs the script to create new modules in the src
directory instead of contrib. This argument cannot be combined
with --project.
Updated contrib/wscript to search for modules at
arbitrary depths instead of just the child directories under
contrib.
Assume the following directory structure:
contrib/
project1/
module1/
wscript
module2/
wscript
project2/
sub_project1/
module3/
wscript
module4/
wscript
sub_project2/
module5/
wscript
module6/
wscript
data/
module7/
wscript
waf configure will discover the following modules under contrib:
project1/module1
project1/module2
project2/sub_project1/module3
project2/sub_project1/module4
project2/sub_project2/module5
project2/sub_project2/module6
module7
