update session management
Merge pull request #33 from hirata-motoi/feature/remake_session

update session management
add user icon image
remove map
remove comment in top view
Merge pull request #34 from hirata-motoi/feature/change-top-to-coffee

remove comment in top view
Merge branch 'master' into feature/relatives-search

Conflicts:
	lib/Babyry/Model/User.pm