! fixed imdb::votes()

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@529 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::movietype() which was broken for some movies (see ticket:310)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@530 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::country() due to site changes (see ticket:318)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@531 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::genres() due to site changes (see ticket:321)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@532 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::mpaa_reason() due to site changes

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@533 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::thumbphoto() due to site changes (see ticket:322)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@534 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::keywords() due to site changes

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@535 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::seasons() -- which implicitly fixed the depending imdb::episodes() (see ticket:319)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@536 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::is_serial() and imdb::get_episode_details() due to IMDB site changes

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@537 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::comment() and imdb::comment_split() due to IMDB site changes

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@538 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
* releasing v2.1.6

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@539 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3