Rewrite reporter code in modules

[donyunardi]

Feature description

Rewrite the reporter card section for each module using the new approach:

• tm_a_pca.R @m7pr
• tm_a_regression.R @m7pr
• tm_data_table.R @m7pr no reporting
• tm_file_viewer.R @m7pr no reporting
• tm_front_page.R @m7pr no reporting
• tm_g_association.R @m7pr
• tm_g_bivariate.R @m7pr
• tm_g_distribution.R @m7pr
• tm_g_response.R @m7pr
• tm_g_scatterplot.R @m7pr
• tm_g_scatterplotmatrix.R @m7pr
• tm_missing_data.R @m7pr
• tm_outliers.R @m7pr
• tm_t_crosstable.R @m7pr
• tm_variable_browser.R