adapted active admin
mailer specs
Merge remote-tracking branch 'origin/Mail-Specs' into develop

Conflicts:
	spec/mailers/mailer_spec.rb
Registration Email + Spec
refactor req specs
sign up mail
Merge remote-tracking branch 'origin/Mail-Specs' into develop

Conflicts:
	spec/mailers/mailer_spec.rb
Merge branch 'develop' of https://github.com/enforcers/LetMeDoIt into develop
readme+
readme update