Split sentences in stock summarizer on \n and '. '
Split sentences in stock summarizer on \n and '. '

Longer sentences were getting into summaries that were actually two
sentences mashed together. This new splitting will break abbreviations
and acronyms.

charlieegan3/points-extraction,charlieegan3/points-extraction,charlieegan3/standpoint,charlieegan3/standpoint,charlieegan3/standpoint,charlieegan3/points-extraction,charlieegan3/standpoint,charlieegan3/points-extraction,charlieegan3/points-extraction,charlieegan3/standpoint,charlieegan3/points-extraction