mrg multinomial gard is returning zero which will raises TypeErr. Changed to returning DisconnectedType
whitespace bug
Raise an error if the unittest.rseed isn't valid.

For example, am empty string make many tests fails.
Automatically add the equivalent of the --march=native flags.

It is done in a safe way if we share the compiledir.
Install scipy in travis-ci buildbot.
Use CAReduceDtype{add} instead of CAReduce{add}

A test was using CAReduce{add} instead of Sum, so the accumulation
dtype could not be set.

Also fixed CAReduceDtype.make_node to allow use of CAReduceDtype{Add}
directly, instead of Sum.
Print actual command used in nightly build
Added debug info when the travis build fail.
use g++ instead of gcc following code review.
Don't hide scipy compile stuff.
Add the lapack lib to compile scipy.
add missing fortran compiler.
Added debug info.
Merge pull request #1259 from nouiz/travis-ci-scipy

Install scipy in travis-ci buildbot.
Be more selective when detecting the -march=native flags to use.
Add logging and don't crash if we can't detect the -march=native equivalent flags.
cache the detected -march=native flags.
Fix the logger.
Fix variable used (HOMEPATH is not always defined)
Merge pull request #1262 from lamblin/fix_win_install_script

Fix variable used (HOMEPATH is not always defined)