direct to project site
fix flow parameter not passed in
Fixed some minor stuff
Added MailCreator interface for creating custom emails.
Added Metadata to Project and Flow.
Added eclipse formatting file.
This file should be used when using the Eclipse's code formatter.
To use this file, go to: Eclipse->Window->Preferences->Java->Code Style->Formatter, then import
added more jmx status to track the executorManager update thread
allow user to specify a smaller number of concurrent job threads for their flows
improved jmx monitoring on flowrunner, executormanager, and also schedulemanager
Added some user-related security features.
Added possibility of changing default page ("/") to redirect to servlets other than the project list.
Added gif support for web-resources
set timeout on sending emails
pull in shida's change for reportal
Merge branch 'master' of git://github.com/lishid/azkaban2 into reportal

Conflicts:
	src/java/azkaban/executor/ExecutorMailer.java
	src/java/azkaban/webapp/servlet/LoginAbstractAzkabanServlet.java
	src/sql/create_schedule_table.sql
Merge branch 'release-2.1' of github.com:azkaban/azkaban2

Conflicts:
	README.md
	src/java/azkaban/executor/ExecutorMailer.java
Merge branch 'reportal'

Conflicts:
	src/java/azkaban/executor/ExecutorMailer.java
	src/java/azkaban/scheduler/ScheduleManager.java
merged fixes in release-2.1 and shida's reportal
Merge changes from master. Add header comments to new files.