Plugin registry skeleton. Move TriggerPlugin and ViewerPlugin into azkaban.webapp.plugin.
Merge branch 'master' into plugin-registry
Added "Job Type" to Job Summary page; also fixed potential infinite loop in log parsing code
Fixed bug in Hive log parsing code when looking for optional "Cumulative CPU" field
Fixed bug in parsing optional Cumulative CPU field in Hive log data (had a misconception about how JavaScript regexes work)
Added parsing of job_ids and job tracker links for non-Pig or Hive jobs, useful for java and hadoopJava jobs
Merge branch 'master' into plugin-registry
Initial implementation of PluginRegistry.
Preserve plugin order by using TreeSets in PluginRegistry and adding a Comparator to ViewerPlugin.
Swap out viewer plugin registration in AzkabanWebServer with PluginRegistry singleton.
Display available viewer plugins for job's job type in job details page tab menu.
Merge branch 'master' into plugin-registry
Merge pull request #111 from davidzchen/plugin-registry

PluginRegistry for ViewerPlugins
Merge branch 'master' into job-stats