+Added a conf script to inforce pyside as the backend for matplotlib
+oops, a pep test fail - fixed
Merge pull request #22 from braincorp/mo_added_configuration_script_for_matplotlib

+Added a conf script to inforce pyside as the backend for matplotlib
+Removed the verbosity from pip cmds and added a thread to print out dotsinstead
+Fixed pep test failure
Merge pull request #23 from braincorp/mo_added_progress_dots_reduced_verbosity

Reducing verbosity and adding progress dots
+Fixed the filename for matplotlibrc file
Merge pull request #24 from braincorp/mo_fixed_matplot_filename

+Fixed the filename for matplotlibrc file
+Trying to fix a build of pygame on travis
Merge pull request #25 from braincorp/mo_fixed_pygame_install_travis

+Trying to fix a build of pygame on travis
refactored run_shell, split utility module to avoid circular dependencies
Merge branch 'master' into verbosity
pep8
remove -q options from pip commands, we take care of verbosity by ourselves
fix run_shell output capture
Merge pull request #26 from braincorp/verbosity

Verbosity
Merge remote-tracking branch 'origin/master' into ros

Conflicts:
	robustus/detail/utility.py
	robustus/robustus.py