Fixes #196
Return InvalidAppMaster if Class.forName fails. This message will be stored in the AppManager.appMasterRegistry and returned to the client when the client issues a ShutdownApplication(appId) so the client knows why the appmaster failed. Note we need to account for some sort of history server so an audit log exists similar to YARN's history manager and tracks all appmasters execution. This will be addressed is a subsequent issue opened.
Also upgraded akka to 2.3.8 which removes some bogus disassociated messages.
Fixes #196
Return InvalidAppMaster if Class.forName fails. This message will be stored in the AppManager.appMasterRegistry and returned to the client when the client issues a ShutdownApplication(appId) so the client knows why the appmaster failed. Note we need to account for some sort of history server so an audit log exists similar to YARN's history manager and tracks all appmasters execution. This will be addressed is a subsequent issue opened.
Merge branch 'issue_196_1' of https://github.com/kkasravi/gearpump into issue_196_1
reverting akka upgrade
Fixes #196
Return InvalidAppMaster if Class.forName fails. This message will be stored in the AppManager.appMasterRegistry and returned to the client when the client issues a ShutdownApplication(appId) so the client knows why the appmaster failed. Note we need to account for some sort of history server so an audit log exists similar to YARN's history manager and tracks all appmasters execution. This will be addressed is a subsequent issue opened.
Merge branch 'issue_196_1' of https://github.com/kkasravi/gearpump into issue_196_1

Conflicts:
	core/src/main/scala/org/apache/gearpump/cluster/AppManager.scala
229, add a default cluster config "gear.conf"
Fixes #196
Merge pull request #231 from clockfly/cluster_conf

#229 Add default cluster conf
fix #230 Executor fails to connect with AppMaster
Merge pull request #235 from clockfly/localmode_fix3

#230 Executor fails to connect with AppMaster
fix #208 allow a app to run forever
[Doc] create code of commit submission
Delete CodeOfCommits
Create CodeOfCommit.md
Merge pull request #236 from clockfly/general_app_submission

fix #208 allow a app to run forever
Update CodeOfCommit.md
fix #226 shut down application when allocated resource is not enough and minor bug fix
Merge pull request #227 from huafengw/resource

add error log when allocated resource is not enough to launch all tasks #226
fix #237, add context information in log line