Implement cross_product for other dimensions as well to allow for dimension independent programming, but kick out user if called for wrong space dim.
Implement cross_product for other dimensions as well to allow for dimension independent programming, but kick out user if called for wrong space dim.


git-svn-id: 31d9d2f6432a47c86a3640814024c107794ea77c@3887 0785d39b-7218-0410-832d-ea1e28bc413d

ESeNonFossiIo/dealii,msteigemann/dealii,natashasharma/dealii,andreamola/dealii,maieneuro/dealii,sriharisundar/dealii,adamkosik/dealii,jperryhouts/dealii,sriharisundar/dealii,gpitton/dealii,angelrca/dealii,mtezzele/dealii,adamkosik/dealii,andreamola/dealii,angelrca/dealii,johntfoster/dealii,angelrca/dealii,kalj/dealii,ESeNonFossiIo/dealii,flow123d/dealii,JaeryunYim/dealii,rrgrove6/dealii,sairajat/dealii,spco/dealii,ibkim11/dealii,sairajat/dealii,JaeryunYim/dealii,gpitton/dealii,lpolster/dealii,natashasharma/dealii,kalj/dealii,maieneuro/dealii,nicolacavallini/dealii,naliboff/dealii,jperryhouts/dealii,angelrca/dealii,lpolster/dealii,adamkosik/dealii,spco/dealii,jperryhouts/dealii,angelrca/dealii,YongYang86/dealii,JaeryunYim/dealii,andreamola/dealii,kalj/dealii,EGP-CIG-REU/dealii,danshapero/dealii,angelrca/dealii,ESeNonFossiIo/dealii,ESeNonFossiIo/dealii,Arezou-gh/dealii,natashasharma/dealii,jperryhouts/dealii,nicolacavallini/dealii,flow123d/dealii,shakirbsm/dealii,shakirbsm/dealii,sairajat/dealii,lue/dealii,EGP-CIG-REU/dealii,andreamola/dealii,mtezzele/dealii,johntfoster/dealii,kalj/dealii,lue/dealii,flow123d/dealii,adamkosik/dealii,EGP-CIG-REU/dealii,flow123d/dealii,johntfoster/dealii,shakirbsm/dealii,andreamola/dealii,natashasharma/dealii,YongYang86/dealii,pesser/dealii,spco/dealii,YongYang86/dealii,YongYang86/dealii,maieneuro/dealii,andreamola/dealii,ibkim11/dealii,gpitton/dealii,mtezzele/dealii,lpolster/dealii,ESeNonFossiIo/dealii,spco/dealii,pesser/dealii,johntfoster/dealii,Arezou-gh/dealii,pesser/dealii,johntfoster/dealii,mac-a/dealii,sriharisundar/dealii,ESeNonFossiIo/dealii,johntfoster/dealii,ESeNonFossiIo/dealii,maieneuro/dealii,mac-a/dealii,natashasharma/dealii,ibkim11/dealii,lue/dealii,adamkosik/dealii,EGP-CIG-REU/dealii,ibkim11/dealii,nicolacavallini/dealii,rrgrove6/dealii,jperryhouts/dealii,shakirbsm/dealii,jperryhouts/dealii,Arezou-gh/dealii,Arezou-gh/dealii,JaeryunYim/dealii,maieneuro/dealii,angelrca/dealii,naliboff/dealii,mac-a/dealii,nicolacavallini/dealii,kalj/dealii,lpolster/dealii,msteigemann/dealii,rrgrove6/dealii,naliboff/dealii,rrgrove6/dealii,kalj/dealii,JaeryunYim/dealii,mac-a/dealii,natashasharma/dealii,Arezou-gh/dealii,danshapero/dealii,gpitton/dealii,ibkim11/dealii,lue/dealii,mac-a/dealii,johntfoster/dealii,danshapero/dealii,naliboff/dealii,naliboff/dealii,EGP-CIG-REU/dealii,lue/dealii,Arezou-gh/dealii,JaeryunYim/dealii,nicolacavallini/dealii,adamkosik/dealii,kalj/dealii,EGP-CIG-REU/dealii,lpolster/dealii,gpitton/dealii,nicolacavallini/dealii,jperryhouts/dealii,flow123d/dealii,shakirbsm/dealii,sairajat/dealii,maieneuro/dealii,JaeryunYim/dealii,pesser/dealii,ibkim11/dealii,nicolacavallini/dealii,danshapero/dealii,mac-a/dealii,shakirbsm/dealii,gpitton/dealii,lue/dealii,mtezzele/dealii,shakirbsm/dealii,rrgrove6/dealii,sriharisundar/dealii,msteigemann/dealii,msteigemann/dealii,YongYang86/dealii,pesser/dealii,lpolster/dealii,spco/dealii,msteigemann/dealii,pesser/dealii,mtezzele/dealii,andreamola/dealii,flow123d/dealii,sairajat/dealii,rrgrove6/dealii,mtezzele/dealii,YongYang86/dealii,msteigemann/dealii,msteigemann/dealii,adamkosik/dealii,spco/dealii,ibkim11/dealii,sriharisundar/dealii,danshapero/dealii,spco/dealii,maieneuro/dealii,lpolster/dealii,Arezou-gh/dealii,mtezzele/dealii,pesser/dealii,rrgrove6/dealii,danshapero/dealii,mac-a/dealii,sairajat/dealii,sriharisundar/dealii,natashasharma/dealii,sairajat/dealii,flow123d/dealii,danshapero/dealii,naliboff/dealii,EGP-CIG-REU/dealii,gpitton/dealii,sriharisundar/dealii,YongYang86/dealii,naliboff/dealii,lue/dealii