KRACOEUS-6955 : common budget rate repack
KRACOEUS-6955 : common budget rate repack --fix upon comments
 KRACOEUS-6955 : common budget rate repack --fix typo
Merge pull request #250 from yyuan1/0522_common_2

KRACOEUS-6955 : common budget rate repack
KRACOEUS-7289: Adding null check.
Merge branch 'master' of https://github.com/kuali/kc into KRACOEUS-7289