Further refine grouper to exclude more patterns
Further refine grouper to exclude more patterns

Motivation:
-After running the tool on a number of other debates these changes
seemed sensible

Change Explanation:
-Add patterns and banned words to exclude lists
-accept point list is as an os argument

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