version .2 2016-01-16
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1. Deprecated Freebase Topic Search
2. Supports many more functions of the API. For instance, list_langs, list_guidecats, list_videocats, list_regions
3. Supports more arguments for many of the functions. For instance, comments now supports maxResults, textFormat etc.
4. Return defaulted to a data.frame in many of the functions

version .3 2015-XX-XX
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1. New use case vignette: Analyzing comments on YouTube Videos of Politicians
