escaping backslash in docstring fix
Merge pull request #110 from stared/bloch_escaping

escaping backslash in docstring fix
Several typos in mcsolve.py fixed.
Merge pull request #112 from i2000s/master

Several typos in mcsolve.py fixed.
Flush the progressbar.

If not flushed the progressbar can stay unresponsive for
quite some time. Other ways to flush the output are decribed
in https://stackoverflow.com/questions/230751
Merge pull request #114 from Krastanov/progress_flush

Flush the progressbar.
use .max() for sparse matrix data instead of sparse matrix to avoid problem with older scipy
code style fixes. use L.data.data.max() instead of L.data.max()
Merge pull request #115 from jrjohansson/fix-steadystate

Fix steadystate
FIXED: Multiprocessing does not work with OPENBLAS

Multiprocessing now uses all cores when NumPy is compiled against
OPENBLAS.
UPDATED OPENBLAS fix
rename module qutip.gui to qutip.ui since we no longer have builtin GUI features in qutip
rename module qutip.gui to qutip.ui since we no longer have builtin GUI features in qutip
removed remains of gui (options etc)
FIXED: OPENBLAS environ variable

Must be set BEFORE multiprocessing is loaded
restored ui/progressbar.py after failed rename / move operation
removed gui=False options in tests
keep gui as keyword option in Odeoptions for backward compatibility
module renamed: gui -> ui
new operator functions: spin_Jx, spin_Jy, spin_Jz etc, that provides a nicer API to access the jmat function. Made helper functions jplus and lz internal.