Add person to mailer so email info is correct
Merge pull request #160 from rubycorns/make-email-better

Add person to mailer so email info is correct
Revert "update group test"

This reverts commit 76aa2aad8488b20f57b1cb26a0fff00292a5d94d.
Merge branch 'master' of https://github.com/rubycorns/RailsGirlsApp
redirects non-signed-in user when trying to join group
fix styling for password reset
Merge pull request #166 from rubycorns/non-signed-in-users-join-group-button

redirects non-signed-in user when trying to join group
use form control instead of form group
Merge pull request #167 from rubycorns/style-password-reset-form

Cool thanks!
wip specs
Create membership associations (has many through)
Incorporate new associations into controller
create join and leave methods
extract join/leave buttons into form partials
Clean up/remove unnecessary code
Change how group_id is found based on membership
Make association work
Finish member_of? method & edit others
Change how groups are edited