add set_tags_batch, set_tags + constructor takes added options#5

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halloleo wants to merge 4 commits intosmarnach:masterfrom halloleo:settags

+220-21

Commits on Aug 1, 2012

add set_tags_batch, set_tags + constructor takes added options
halloleo
committed

Commits on Aug 2, 2012

changed parameter order in constructor for compatibility
halloleo
committed

Commits on Aug 3, 2012

add set_keywords_batch() (and derivate) + improved check_ok()
halloleo
committed

Commits on Aug 5, 2012

Correct unicode issue in tag values by utf-8 encoding
halloleo
committed