保存修改，修复monitor bugs
Merge remote-tracking branch 'origin/dev' into monitor
add celery for distribute crawler
Merge remote-tracking branch 'origin/dev' into distribution
Merge remote-tracking branch 'origin/new-gen' into distribution

Conflicts:
	.gitignore
	utils/data_check.py
Merge remote-tracking branch 'origin/new-gen' into distribution
celery for distrubution test_task done.
Merge remote-tracking branch 'origin/new-gen' into distribution
Merge branch 'dev' into distribution

Conflicts:
	.gitignore
add upyun storage for image pipeline
Merge branch 'distribution' of git+ssh://rosebluesky.vicp.cc:5566/home/git/MStore into distribution
add mmap for IPC
add check truncated image
change image_storage path to upyun
update celery tasks
update for distribute crawler
add image format:PNG BMP GIT TIFF JPEG
update
add proxy monitor for VPS
update pipelines,celery, get cfg from SAE