SAK-23907 fixing vars usage
SAK-23907 fixing vars usage



git-svn-id: 713c9f96647bdf19ecb7f1b705f2eda86e479773@129496 66ffb92e-73f9-0310-93c1-f5514f145a0a

introp-software/sakai,introp-software/sakai,tl-its-umich-edu/sakai,lorenamgUMU/sakai,pushyamig/sakai,hackbuteer59/sakai,surya-janani/sakai,willkara/sakai,surya-janani/sakai,noondaysun/sakai,hackbuteer59/sakai,noondaysun/sakai,bkirschn/sakai,wfuedu/sakai,ouit0408/sakai,kwedoff1/sakai,duke-compsci290-spring2016/sakai,udayg/sakai,pushyamig/sakai,conder/sakai,bkirschn/sakai,tl-its-umich-edu/sakai,Fudan-University/sakai,whumph/sakai,kwedoff1/sakai,bzhouduke123/sakai,wfuedu/sakai,OpenCollabZA/sakai,OpenCollabZA/sakai,ouit0408/sakai,joserabal/sakai,udayg/sakai,zqian/sakai,udayg/sakai,kingmook/sakai,bkirschn/sakai,rodriguezdevera/sakai,duke-compsci290-spring2016/sakai,kingmook/sakai,bzhouduke123/sakai,ouit0408/sakai,ouit0408/sakai,hackbuteer59/sakai,joserabal/sakai,joserabal/sakai,kwedoff1/sakai,kwedoff1/sakai,buckett/sakai-gitflow,tl-its-umich-edu/sakai,frasese/sakai,kingmook/sakai,clhedrick/sakai,kingmook/sakai,liubo404/sakai,buckett/sakai-gitflow,bzhouduke123/sakai,joserabal/sakai,tl-its-umich-edu/sakai,udayg/sakai,wfuedu/sakai,pushyamig/sakai,surya-janani/sakai,hackbuteer59/sakai,bkirschn/sakai,lorenamgUMU/sakai,duke-compsci290-spring2016/sakai,Fudan-University/sakai,duke-compsci290-spring2016/sakai,colczr/sakai,colczr/sakai,Fudan-University/sakai,liubo404/sakai,whumph/sakai,kingmook/sakai,Fudan-University/sakai,ktakacs/sakai,clhedrick/sakai,pushyamig/sakai,kwedoff1/sakai,zqian/sakai,clhedrick/sakai,OpenCollabZA/sakai,willkara/sakai,OpenCollabZA/sakai,pushyamig/sakai,liubo404/sakai,rodriguezdevera/sakai,kwedoff1/sakai,whumph/sakai,puramshetty/sakai,frasese/sakai,rodriguezdevera/sakai,introp-software/sakai,lorenamgUMU/sakai,kwedoff1/sakai,bkirschn/sakai,hackbuteer59/sakai,clhedrick/sakai,pushyamig/sakai,duke-compsci290-spring2016/sakai,zqian/sakai,bzhouduke123/sakai,puramshetty/sakai,zqian/sakai,clhedrick/sakai,OpenCollabZA/sakai,conder/sakai,whumph/sakai,wfuedu/sakai,lorenamgUMU/sakai,rodriguezdevera/sakai,conder/sakai,puramshetty/sakai,Fudan-University/sakai,zqian/sakai,tl-its-umich-edu/sakai,joserabal/sakai,ktakacs/sakai,ktakacs/sakai,hackbuteer59/sakai,kwedoff1/sakai,hackbuteer59/sakai,lorenamgUMU/sakai,willkara/sakai,puramshetty/sakai,zqian/sakai,puramshetty/sakai,whumph/sakai,bzhouduke123/sakai,conder/sakai,pushyamig/sakai,bzhouduke123/sakai,joserabal/sakai,bkirschn/sakai,surya-janani/sakai,bzhouduke123/sakai,puramshetty/sakai,willkara/sakai,duke-compsci290-spring2016/sakai,colczr/sakai,puramshetty/sakai,clhedrick/sakai,conder/sakai,surya-janani/sakai,wfuedu/sakai,conder/sakai,ktakacs/sakai,duke-compsci290-spring2016/sakai,liubo404/sakai,lorenamgUMU/sakai,frasese/sakai,wfuedu/sakai,bkirschn/sakai,surya-janani/sakai,liubo404/sakai,tl-its-umich-edu/sakai,ktakacs/sakai,willkara/sakai,introp-software/sakai,ouit0408/sakai,introp-software/sakai,liubo404/sakai,ouit0408/sakai,introp-software/sakai,frasese/sakai,introp-software/sakai,lorenamgUMU/sakai,willkara/sakai,introp-software/sakai,bkirschn/sakai,whumph/sakai,wfuedu/sakai,Fudan-University/sakai,frasese/sakai,willkara/sakai,liubo404/sakai,OpenCollabZA/sakai,buckett/sakai-gitflow,udayg/sakai,OpenCollabZA/sakai,zqian/sakai,kingmook/sakai,willkara/sakai,udayg/sakai,rodriguezdevera/sakai,colczr/sakai,kingmook/sakai,buckett/sakai-gitflow,clhedrick/sakai,conder/sakai,noondaysun/sakai,udayg/sakai,frasese/sakai,zqian/sakai,whumph/sakai,whumph/sakai,surya-janani/sakai,joserabal/sakai,colczr/sakai,clhedrick/sakai,conder/sakai,rodriguezdevera/sakai,buckett/sakai-gitflow,ktakacs/sakai,joserabal/sakai,udayg/sakai,surya-janani/sakai,OpenCollabZA/sakai,colczr/sakai,ktakacs/sakai,frasese/sakai,colczr/sakai,ouit0408/sakai,buckett/sakai-gitflow,Fudan-University/sakai,rodriguezdevera/sakai,buckett/sakai-gitflow,noondaysun/sakai,noondaysun/sakai,rodriguezdevera/sakai,frasese/sakai,noondaysun/sakai,noondaysun/sakai,tl-its-umich-edu/sakai,tl-its-umich-edu/sakai,ktakacs/sakai,noondaysun/sakai,bzhouduke123/sakai,liubo404/sakai,wfuedu/sakai,pushyamig/sakai,puramshetty/sakai,lorenamgUMU/sakai,duke-compsci290-spring2016/sakai,ouit0408/sakai,Fudan-University/sakai,buckett/sakai-gitflow,hackbuteer59/sakai,colczr/sakai,kingmook/sakai