Add a post-event message frmo sposors. (#338)

Make dates in welcome email dynamic (#337)

Add sponsor message + add welcome, refactor later (#336)

Misc changes (#335)

Add delete button for coach registrations to admin (#334)

Misc fixes (#333)

Add a proper name for email (#332)

Moved the method (#331)

Move out of after_init (#330)

Swap email to @railsgirls.london & some basic refactoring (#329)

Bump rails-html-sanitizer from 1.4.3 to 1.4.4 (#322)

Bump loofah from 2.18.0 to 2.19.1 (#321)

Bump rack from 2.2.6.3 to 2.2.8 (#328)

Bump nokogiri from 1.10.4 to 1.14.3 (#327)

Bump rack from 2.2.4 to 2.2.6.3 (#325)