getNumOfPendingMessages
implement getNumOfPendingMessages
unit test fixed
Merge pull request #84 from metacret/ISSUE-82

getNumOfPendingMesasges
#86 finally close
NPE fix
Merge pull request #87 from thinker0/hotfix/finally_close_npe

Hotfix/finally close npe
DynamicRemotePrefixFormatter

- deleted previous StaticRemotePrefixFormatter
- deleted previous SimpleDatePrefixFormatter
unit test fixed
Merge pull request #88 from metacret/ISSUE-82

DynamicRemotePrefixFormatter
suroPing socketClose
lake connection suroPing fix
...
Merge pull request #89 from thinker0/hotfix/finally_close_npe

Hotfix/finally close npe
RemoteFileSink's pending messages should consider files

- cleanUp with fetchAll to describe unclosed files
- RemoteFileSink.getNumOfPendingMessages() is returning the number of files not uploaded yet when the number of pending messages in LocalFileSink is 0
Merge pull request #90 from metacret/ISSUE-82

RemoteFileSink's pending messages should consider files