OOZIE-1418 tiny incremental patch

git-svn-id: https://svn.apache.org/repos/asf/oozie/trunk@1493856 13f79535-47bb-0310-9956-ffa450edef68
fixed >132 char line in OOZIE-1418

git-svn-id: https://svn.apache.org/repos/asf/oozie/trunk@1493883 13f79535-47bb-0310-9956-ffa450edef68
OOZIE-1408 Change column type of "frequency" from int to varchar for coordinators (rkanter)

git-svn-id: https://svn.apache.org/repos/asf/oozie/trunk@1494020 13f79535-47bb-0310-9956-ffa450edef68