fix sidemenu css
name refactoring
remove ngSelected error
add timeago filter
오늘은 여기까지 -ㅁ-/
auto bower install with grunt server
menu 위치 수정
add services & refactoring
use services
add ngAnimate
Merge remote-tracking branch 'upstream/master'

# By subicura
# Via subicura
* upstream/master:
  add ngAnimate
  use services
  add services & refactoring
  menu 위치 수정
  auto bower install with grunt server
  오늘은 여기까지 -ㅁ-/
  add timeago filter
  remove ngSelected error
  name refactoring
  fix sidemenu css

Conflicts:
	bower.json => resolved.
community_id 를 group_id 로, community 를 group 으로, communities 를 groups  로 변경함.
community => group, 누락된 파일 추가