! site changes again. Fixed: imdb::keywords_all (see ticket:342)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@540 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::taglines() due to site changes

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@541 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb:quotes() due to site changes

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@542 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb:trailers() due to site changes (see ticket:324)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@543 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::soundtrack() and extended it: soundtrack[i][credit] is now an array[credit_to,desc] (see ticket:316)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@544 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::soundtrack() again (see ticket:345)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@545 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::genres() returning duplicate genres due to some added SPANs (see ticket:344)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@546 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
* adjustment to imdb::genres() as suggested by ticket:326

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@547 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
* some cleanup for the plot outline in imdb::plotoutline() (see ticket:335)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@548 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::get_episode_details() broken due to site changes

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@549 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed imdb::comment_split() broken due to site changes

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@550 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixed company credits (all four methods have been broken due to site changes)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@551 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
* removed some garbage preceding the storyline returned by imdb::storyline() (see ticket:329)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@552 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
+ imdbsearch::results() got additional parameters so results can be better filtered (see also: ticket:315)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@553 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
* added some safeguard to imdbsearch::results() for movies having a number before the year, e.g. "Safe (I) (2012)", to prevent empty years (see ticket:336)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@554 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixing imdb::mainPictures() bigsrc (see ticket:327)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@555 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! fixing minor issue with non-existing thumbnails in imdbphp::thumbphoto() (see ticket:331)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@556 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! imdb::genres() array index had "holes" (see ticket:347)

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@557 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
! last fix to imdb::soundtrack() introduced duplicates. Fixed the fix. See ticket:346

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@558 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3
* releasing v2.1.7

git-svn-id: http://svn.izzysoft.de/repos/imdbphp/trunk@559 dde0ba4e-3f3c-0410-9201-8bb63b7b8dc3