add sign-in and out functionality
working on leaague
merge
league controller tests
tests fixed
teams added + tests
db association for tier settings added
tier setting as nested resource
added schedule pattern validator
cleanup in tier settings
league settings validation
add validations for cycles number
remove team Show
added standings
added score tests
tests for settings&regitstration
removed standings
added Week to League
tier settings integrated into week part 1
removed tier settings controller