azkaban-uncached

Making sure that the JMX check isn't to the older executor.

Removing check for null flow options. They wont' be null now.

Merge branch 'release-2.1' of github.com:azkaban/azkaban2 …

into release-2.1

fix the duplicate flow log problem

Fixing scheduler flow options.

fix flow log get duplicated

Merge branch 'master' of github.com:azkaban/azkaban2

Increasing the version # to 2.1 since the changes are significant

Decreased the margin in the header since the gap was too big. …

May decrease it some more in the future.

Cleaning up code and removing many of the compile warnings.