add proper support for bundler
add the test group and the test gems
organize the tests into the spec/ dir
add some validations
use bcrypt hash for passwords
remove created and update by properties
indentation fix
add DM requires and some comments
refactor test to use specs
get rid of the old test file
limit username to 3..30 chars, refactor pass_hash to password
make email the PKEY
add basic layout and home and login views
add basic specs and functionalities [ci skip]
Merge branch 'master' of github.com:matee/bandstat
just to [skip ci]