add rubocop style checker
fix indentation in many files
fix remaining indentation
align array literal elements
fix hash alignments
align parameters
adjust comment style
align else
adjust whitespace
make indentation consistent
add space after beginning a comment
more minor tweaks
use && instead of and, etc
fix comment indentation
minor tweaks
add space after comma
Merge branch 'master' of https://github.com/rdunlop/unicycling-registration