Initial mesh module commit
Changed branch dirs to be consistent with thr skeleton
Deleted old files
Commented a couple of imports of mesh module that are not needed yet. Corrected test_mesh.py to pass pep, pyflakes and added some more tests
directory structure changes
Addes some more tests, changed 'iter_face' & 'iter_cell' for 'iter_faces' & 'iter_cells'
Added typecheck for add functions and changed exceptions
Added typecheck for update functions and changed exceptions
Added more tests
Changed test back to tests as commented
Fixed a problem with point id
Points and elements are returned by copy now
Added wrong type check tests for add functions
Updating an element now causes its points to be updated
Elements and points are added by copy
Added mesh interface
Corrections for pep8 and pyflakes
Merge branch 'feature-mesh' of https://github.com/simphony/simphony-common into feature-mesh