Merge branch 'master' of github.com:ckcz123/CAPUBBS
Merge branch 'master' of github.com:CAPU-ENG/CAPUBBS
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge https://github.com/CAPU-ENG/CAPUBBS
Modified judgement for short time between posts.
Integrated duplicate code into checkDelayTime().
Merge pull request #33 from JeldorPKU/master

Enhance the delay check between posts.