added composer
updated composer
added templating.locator to services
added myself to composer
make twig2.options parameter so it can be different from twig.options
Merge pull request #1 from Survos/b7b4d59f74570bae60e9056b0c5685872e3357cd

make twig2.options so it can be different from twig.options
added license, changed composer
updated "readme" file