RR: basic authentication wrapper
RR: WIP working on authentication check for views
PLD: move basic auth after (before) log and simplify nil check
RR: WIP basic authentication
PLD: add auth wrapper before (which means it is applied after) all the other wrappers
PLD: expect session in home page action
RR: test for wrap-basic-auth
PLD: remove unused session import
PLD: no newline at end of block
PLD: move wrappers to their own namespace
PLD: account name space for login functions, use login/out over signin/up
Merge pull request #30 from onaio/28_authentication_wrapper

28 authentication wrapper