Merge branch 'dt-0.9.3' into my_master
WEB-49 #fixes Dump Tweets in database on node6.morado.com
Merge branch 'master' into my_master

Conflicts:
	contrib/pom.xml
	demos/pom.xml
	demos/src/main/java/com/datatorrent/demos/twitter/JDBCOutputOperator.java
	demos/src/main/java/com/datatorrent/demos/twitter/TwitterDumpApplication.java
	demos/src/test/java/com/datatorrent/demos/twitter/TwitterDumpApplicationTest.java
MLHR-780 #resolve Moved 2 codecs form API to library
Squashed commit of the following:

commit b076667fccd354a0dcb6a3a3f12334b336749c7c
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 15:57:53 2014 -0800

    fix #MLHR-795 - Web Demos - Resources Clean Up on Scope Destroy

commit cf5e46e76c70155525e508980701368c5b0320e7
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 15:40:54 2014 -0800

    fix #MLHR-795 - Web Demos - Resources Clean Up on Scope Destroy

commit bbb363825e1b352bc57c13030e3be7f6dd2afb1e
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 15:37:07 2014 -0800

    fix #MLHR-792 Web Demos - Single Page App

commit 12e1d704090f69ebeb889bc6e5874ae43630c566
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 15:29:51 2014 -0800

    fix #MLHR-794 - Web Demos - WebSocket Pub/Sub

commit 0932e24fc8e6dd923541822dda85aaec28defc46
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 15:25:35 2014 -0800

    fix #MLHR-794 - Web Demos - WebSocket Pub/Sub

commit bc026ec55dcf039c804ca7876566318d8835f05d
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 15:02:05 2014 -0800

    fix #MLHR-793 - Web Demos - JS/CSS Bundle

commit e1cb7eb4fafef668cd6f6706ef2e0bd3fc15e0af
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 14:31:13 2014 -0800

    fix #MLHR-793 - Web Demos - JS/CSS Bundle

commit 4c9803d6366121797c3702334ffbd6016a39280e
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 13:59:19 2014 -0800

    fix #MLHR-792 Web Demos - Single Page App
Merge pull request #725 from nickholub/webdemos_pull

Web Demos - JS/CSS Bundle, WebSocket Pub/Sub, Single Page App, Resources Clean Up on Scope Destroy
Squashed commit of the following:

commit eef1e6c1a07a6e9f49b6c15062b74855f64853be
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 19:34:12 2014 -0800

    fix #MLHR-797 Web Demos - Running Instructions

commit 047bc58a1bcc780c043ca7bc64e3c4f31ae46888
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 19:31:56 2014 -0800

    fix #MLHR-797 Web Demos - Running Instructions

commit 2fa346ee46988374cccb343c9cffe0d0eedc610c
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 19:26:28 2014 -0800

    fix #MLHR-796 - Web Demos - Distribution Files

commit 6c545110a0b9241041705c9256ef566428bf8a90
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 19:24:43 2014 -0800

    fix #MLHR-797 Web Demos - Running Instructions

commit f30e704bac4a51ed21ec33bbbcf7f0b407fcf5fb
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 19:23:03 2014 -0800

    fix #MLHR-797 Web Demos - Running Instructions

commit e93a605232cb1dc9b85d179cdadb3b42b69d24b8
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 19:08:13 2014 -0800

    fix #MLHR-797 Web Demos - Running Instructions

commit e27a0ec3c540b57ffc4e1710dfa8f9687ac8560d
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 18:28:50 2014 -0800

    fix #MLHR-796 - Web Demos - Distribution Files

commit 45f2acbaf7cfd884dbd63d72b76e0e819b4be0fe
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 18:01:42 2014 -0800

    fix #MLHR-796 - Web Demos - Distribution Files

commit 4b70bf6ec12c78c77b5115d49c493d90b821693d
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 17:54:16 2014 -0800

    fix #MLHR-796 - Web Demos - Distribution Files

commit bd4c8b4e2f192181bc29e278883efa1c0832ac50
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 17:31:46 2014 -0800

    fix #MLHR-796 - Web Demos - Distribution Files

commit a617dc1ce39ce0c14eb8db8d5954d76e7ebe7dd7
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 17:06:13 2014 -0800

    fix #MLHR-796 - Web Demos - Distribution Files

commit 90c2f0b47137567063c08cce1ac36f21b234110f
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 16:56:48 2014 -0800

    fix #MLHR-794 - Web Demos - WebSocket Pub/Sub

commit 16f210c0b3e7f0284b433998d9a669f5acca3368
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 16:50:36 2014 -0800

     fix #MLHR-791 - Web Demos - Start Script

commit 2f442c06a1e954b168debc4ea2db3b3131151e4a
Author: Nick Holub <nikholub@gmail.com>
Date:   Mon Feb 17 16:45:21 2014 -0800

    fix #MLHR-795 - Web Demos - Resources Clean Up on Scope Destroy
Merge pull request #726 from nickholub/webdemos2_pull

Web Demos - Distribution Files, Running Instrutions
architecture updated
Squashed commit of the following:

commit fcf17a0ac7102bae4bfd1e017214e4e4165ad43f
Author: Nick Holub <nikholub@gmail.com>
Date:   Tue Feb 18 15:02:32 2014 -0800

    fix #MLHR-798 Ads Demo Redis db index
Merge pull request #727 from nickholub/webdemos3_pull

Architecture Diagram, Ads Demo Redis Db Index
added new generic files
renamed upload styles to generic UploadFilesView.less
added abstract file collection
updated jar list and jar file to inherit from generics
added license headers to new files
added drop filter to Upload Jars
added abstract files to DT module
renamed abstract file to upload file
added check for beforeUpload on collection