modified portfolio.py
change a value name from group_id to group_ids

change from '高度ICT演習教育系' to ['高度ICT演習教育系']

change value name from group_ids to joining_groups

change value name from display_name to name

change from '高度ICT演習教育系' to ['高度ICT演習教育系']

エラーを修正

delete ./setting/*

change value name from db.portpolio ro db.portfolio

add test for find_user_ids_by_joining_group

不要な変数を削除
スペルミスとprofile()の定義位置を修正
{% %}の%抜けを修正
Merge pull request #78 from ICTKyouikukei2013/ichiren/win

Ichiren/win
Merge pull request #79 from ICTKyouikukei2013/morohara/split-model

コンフリクトを解消
fixed group model test in test_model.py
fixed group model test in test_model.py
Merge pull request #81 from ICTKyouikukei2013/ejo090/groupModelTest

fixed group model test in test_model.py
コンフリクトを解消