added 3D capabilities to sharpclaw, and ammended the ghost cell calculation for 3D
added missing SharpClaw3D argument in solver __init__
Remove mention of workspace2 and rename auxp.
tests running by nose,although sharpclaw fails
Change typo "2D" to "3D".
Merge branch 'Sharpclaw3D' of github.com:sanromd/pyclaw into Sharpclaw3D

* 'Sharpclaw3D' of github.com:sanromd/pyclaw:
  corrected typos and added missing arguments
  added workspace to flux2, corrected indices and input arguments to flux3
  Change typo "2D" to "3D".
  tests running by nose,although sharpclaw fails
  Remove mention of workspace2 and rename auxp.
  added missing SharpClaw3D argument in solver __init__
  added 3D capabilities to sharpclaw, and ammended the ghost cell calculation for 3D

Conflicts:
	src/pyclaw/sharpclaw/flux3.f90
Merge branch 'Sharpclaw3D' of github.com:sanromd/pyclaw into Sharpclaw3D

* 'Sharpclaw3D' of github.com:sanromd/pyclaw:
  inout to dq1d in flux1
Set dq1d=0 inside flux1.