Deleted expiry_date and e-mail notification

[#271]
263-user-model-view-and-editing
Merge pull request #188 from gotar/263-user-model-view-and-editing

263-user-model-view-and-editing
standup meeting
Merge pull request #185 from gotar/271-payments-form-fix

Deleted expiry_date and e-mail notification
196 AppConfig Controller, View, Tests, Routes - Admin Panel

Rewriting

fixes

Friday

Form to panel fixed

Fix

Before carrier wave

CarrierWave error

Column rename

Almost rewriten

Before tests

Fix tests

Fixed tests

Commit

Finished

Moje zmiany

Fixed conflicts

Last changes

Latest
Merge pull request #190 from gotar/196-Configurations-controller

196 AppConfig Controller, View, Tests, Routes - Admin Panel
[#269] Modify contest competitor buttons and layout
Merge pull request #189 from gotar/269-modify-contest-competitor-functionality

269 modify contest competitor functionality
[#268] Add new view for archived contests(that already took place)
Add tests for new view, controller action
Add controller action, route
Fix tests that were inputting past date for future contests
Merge pull request #191 from gotar/268-add-view-for-contests-archive

[#268] Add new view for archived contests(that already took place)
added competition#show view
added CompetitionHelper
added translation
added test checking whether the competion controller
properly renders show template, added tests for competition/show view and competition helper
removed the gray background
changed view and adapting changes in models