install pry

Signed-off-by: Joshua Paling <joshua.paling@gmail.com>
prevent error on sign in page

Signed-off-by: Joshua Paling <joshua.paling@gmail.com>
configure footnotes

Signed-off-by: Joshua Paling <joshua.paling@gmail.com>
gemfile.lock

Signed-off-by: Joshua Paling <joshua.paling@gmail.com>