updated manager.

Signed-off-by: Luke.Xuan <aoser97@gmail.com>
add .gitignore for manager
remove common.css
Merge branch 'UI' into manager
add socket.coffee & .gitignore for manager
Merge branch 'feature_session' of github.com:SHSTuring/norewar into UI
improve manager
Merge branch 'UI' into manager

Conflicts:
	src/manager/.gitignore
improve messenger between client & manager
modify viewer
Merge branch 'develop' into manager
restructured public/static/js/.

Signed-off-by: Luke.Xuan <aoser97@gmail.com>
supported grun.js.

Signed-off-by: Luke.Xuan <aoser97@gmail.com>