from lab not good
May 6th from Lab 16:54 by Xudong
May 6th from lab
May 7th from home
Merge branch 'WeiboCrawler'

Conflicts:
	bin/weibo4j/examples/account/GetAccountRateLimitStatus.class
	examples/weibo4j/examples/WeiboCrawler/AccessTokenIssuer.java
	examples/weibo4j/examples/WeiboCrawler/Test.java
	examples/weibo4j/examples/WeiboCrawler/TokenScheduler.java
	examples/weibo4j/examples/account/GetAccountRateLimitStatus.java
	weibo.log
	weibo.log.1
Merge Test