Content updates for samigo, rwiki, search, and messagecenter.
Content updates for samigo, rwiki, search, and messagecenter.

git-svn-id: 45dd6d84b2c35a302ede54b7837f3a336f0798e1@12053 66ffb92e-73f9-0310-93c1-f5514f145a0a

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