Extracted libsmo from SchoolMessOrganizer
Added AUTHORS and COPYING
Create readme.md
Update readme.md
Fixed build process with libsmo subproject
Moved tests from SchoolMessOrganizer to libsmo
Added GPL notice to noncopyable.hpp
Fixed build order
Add 'libsmo/' from commit '040b972d7cf1326536fd43fb942ed691ad62de15'

git-subtree-dir: libsmo
git-subtree-mainline: 9e625804cbe050268c36923a86ef02e0c00950b7
git-subtree-split: 040b972d7cf1326536fd43fb942ed691ad62de15