- Add progres log for the meihua fetcher.
- Fix the baidu new fetcher to fix unescaped marks and trim extra html tags
Merge branch 'master' into yiling

Conflicts:
	meihua_fetcher/py_src/MeihuaPipelineMain.py
Add api fetcher using fangdd api.
update ignore file and add eclipse setting files.
Add missing libs used by fangdd-base-util-http.jar
Clean up log4j jar
Update api fetcher to use slf4j logger.
fix
put output into console rather than logger.
Merge pull request #1 from fangdiantong/yiling

fdd_api_fetcher for examples of fetching house name from fangdd api.