Merge pull request #6 from tAsktoys/master

Fixed categories dao configuration.
#40 検索ページ作成3
Autowired DataSource in DAOs with Repository annotation.
Sloved #7 and #8.
Implementation is finished #10
Merge pull request #14 from tAsktoys/CategorySelectionImplement

Implementation is finished #1
Fix author name from Yuichiro or ysato to YuichiroSato
CategorysService renamed as CategoryService
refs #15 [Refactoring by tAsktoys meeting 63] updated DAO layout.
Renamed UserupdateController to UsersettingController
Merge origin/develop into develop
CategoryDao and Category is refactored #15
typo #15
Discussion Dao made #2
DiscussionService is made #2
refs #15 [Refactoring by tAsktoys meeting 63] Additional renaming fields and methods.
DiscussionDao stub is made #2
DiscussionDao is made #2
test version of link to next discussion table and to previous discussion table is made #2
apply code review #2