Revert "first runable version,TODO: test"

This reverts commit 723085f48c3f10aad5121ec2f25e53b57fe5a579.

Conflicts:
	processor/processor.py
	pyspider/database/sqlite/projectdb.py
	pyspider/database/sqlite/taskdb.py
	pyspider/fetcher/tornado_fetcher.py
	pyspider/scheduler/scheduler.py
	pyspider/webui/index.py
	pyspider/webui/static/index.css
	pyspider/webui/static/index.js
	pyspider/webui/static/index.less
	pyspider/webui/templates/index.html
	run.py
	webui.py
	webui/debug.py