adds i18n support to routes and application controller; default_locale is set to :en
fixes locales issue
adds rails-settings cached and rails-i18n-debug gems
adds a new user settings system + migration + rake task/worker updates
removes routes locale constrain and fixes some bugs
added user setting to set_locale
simplify dashboard screen
simplify general layout
cleanup member ordering process ui
make task-related functions accessible only via an admin link
do not show logged in notice, and redirect to homepage after logout
remove superfluous user preferences
show order note
simplify order screen
pre-fill amount in financial transaction when negative balance
simplify navigation a little more
temporary clarification of balancing buttons
fix javascript in simplify order screen - complements bfbc85e909a112afe39cef9f78a5b018f3560bfb (closes #44)
pre-fill available funds in new financial transaction - for foodcoop-adam
show more information on financial transactions pages & show available funds instead of account balance