Changes

** [https://statgen.research.bcm.edu/files/20162017/01/leal/presentationspresentation/data_quality_control_1_16_16_M2data_quality_control_M2.pdf QC of Genotype Data]** [https://statgen.research.bcm.edu/files/20162017/01/leal/presentationspresentation/NGS_Data_Quality_Control_1_16_15_editedNGS%20Data%20Quality%20Control_M3.pdf QC of NGS Data]** [https://statgen.research.bcm.edu/files/20162017/01/leal/presentationspresentation/analysis_rare_variants_1_18_16_editedanalysis_rare_variants_part_1.pdf Analysis of Rare Variant Data- Part 1]** [https://statgen.research.bcm.edu/files/20162017/01/leal/presentationspresentation/power_analysis_rare_variants_1_18_16_T2analysis_of_rare_variants_part_2.pdf Power Analysisof Rare Variant Data - Part 2]-->** [https://statgen.research.bcm.edu/files/2017/01/leal/presentation/power_analysis_rare_variants_T2.pdf Power Analysis]