* releasing v2.1.8

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@572 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
init git repository
updated README
Merge branch 'gitdev' of github.com:RomanSixty/imdbphp2 into gitdev