FIX: website/spankwire: Reimpl. support

  - Update {title,id,stream} patterns
  - Iterate available streams
  - Parse thumbnail URL

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
FIX: website/senat: Reimpl. support

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
FIX: website/beeg: title pattern

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
website/imdb: Pair string.match calls with error calls

Signed-off-by: Toni Gundogdu <legatvs@gmail.com>
Mark website/justintv as "FIXME"
Mark website/wdrmaus as "FIXME"
Mark website/imdb as "FIXME"
tests: default: spankwire: Update
tests: default: youtube: Update
tests: default: redtube: Update
tests: default: ted: Update