Link node to nodejs
Link node to nodejs

The default ubuntu instalation does not create a node executable needed
by bower so we have to create a link to it.

- Create an executable node file.
- Organize folders in dockerfile.

prasannav7/ggrc-core,NejcZupec/ggrc-core,plamut/ggrc-core,NejcZupec/ggrc-core,edofic/ggrc-core,AleksNeStu/ggrc-core,kr41/ggrc-core,jmakov/ggrc-core,kr41/ggrc-core,andrei-karalionak/ggrc-core,josthkko/ggrc-core,andrei-karalionak/ggrc-core,j0gurt/ggrc-core,jmakov/ggrc-core,NejcZupec/ggrc-core,AleksNeStu/ggrc-core,VinnieJohns/ggrc-core,selahssea/ggrc-core,NejcZupec/ggrc-core,edofic/ggrc-core,selahssea/ggrc-core,j0gurt/ggrc-core,andrei-karalionak/ggrc-core,edofic/ggrc-core,VinnieJohns/ggrc-core,selahssea/ggrc-core,josthkko/ggrc-core,VinnieJohns/ggrc-core,andrei-karalionak/ggrc-core,kr41/ggrc-core,j0gurt/ggrc-core,kr41/ggrc-core,VinnieJohns/ggrc-core,josthkko/ggrc-core,j0gurt/ggrc-core,prasannav7/ggrc-core,plamut/ggrc-core,jmakov/ggrc-core,jmakov/ggrc-core,jmakov/ggrc-core,AleksNeStu/ggrc-core,plamut/ggrc-core,prasannav7/ggrc-core,plamut/ggrc-core,AleksNeStu/ggrc-core,prasannav7/ggrc-core,edofic/ggrc-core,selahssea/ggrc-core,josthkko/ggrc-core