add user factory
add devise-rspec configure
modify controller api path.
Merge pull request #19 from Mura-Mi/modify-controller-path

modify controller api path.
make activities_controller works.
spec preconditions.
Merge branch 'master' of https://github.com/toruzou/toruzou into develop-activities-controller
fixed activities routing test
fixed deals routing test
fixed updates routing test
added organizations routing test
Merge pull request #20 from Mura-Mi/develop-activities-controller

make rspec works.
Restore organization @ organization/person
Apply slug to the url when the selection changed at organization view.
Apply slug to the url when the selection changed at person view.
:+1:
Add name to deals.
Add single-selection mode to filter view.
Change activity icon.
Rename models/base to models/common.