Preparing to release 1.0.4-RC1
  * SPOI-376
  * SPOI-375
  * Added JdbcNonTransactional class that does batching and supports at least once and at most once modes
  * Added JdbcNonTransactional store
Minor bug fix for storing committed window ids
Preparing to release 1.0.4-RC2
Move application to test package as they depend on contrib-test.
Preparing to release 1.0.4-RC3
upped the version to 1.0.4-1
commit to resolve Jira: SPOI-3231, Inner join operator:Move initialization of tables to setup.
Format InnerJoinOperator according to required netbeans specifications
added javax.mail-api as dependency in machinedata
added javax.mail as dependency in machinedata
setting the cool down time to 45 secs
Merge pull request #1089 from gauravgopi123/SPOI-3232

setting the cool down time to 45 secs
Squashed commit of the following:

commit 8ad1e5d6665b790af4dcec432062860fc1863153
Author: Siyuan Hua <siyuan@datatorrent.com>
Date:   Fri Sep 26 13:20:18 2014 -0700

    SPOI-3244 #resolve #comment fix the ConcurrentModificationException

commit e890a19030024e6a82e915690dfe5076a8e77459
Author: Siyuan Hua <siyuan@datatorrent.com>
Date:   Wed Sep 24 15:25:58 2014 -0700

    bug fix

commit 2c9fbb18c8f2440668ca922915f2488b4a8cfcb2
Author: Siyuan Hua <siyuan@datatorrent.com>
Date:   Wed Sep 24 15:18:32 2014 -0700

    bug fix

commit 197e32071d76f70e01adc173edfe4454f1fd8c5a
Author: Siyuan Hua <siyuan@datatorrent.com>
Date:   Wed Sep 24 13:51:59 2014 -0700

    Use sticky key

commit 5fe00d2732b2ca2c020ba4990875f6bfc1264f92
Author: Siyuan Hua <siyuan@datatorrent.com>
Date:   Wed Sep 24 12:40:25 2014 -0700

    Add throughput control to kafka output application
MLHR-1442 #resolve fixed machine data application
changed the implementation
MLHR-1441 #resolve #comment Use ConcurrentHashMap to avoid
ConcurrentModificationException and read-write lock
MLHR-1442 #comment fixed the setRecipients function
fixed the compilation issues
removed unused imports