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.
Add info about GPU instruction for Debian.
Merge pull request #1257 from nouiz/doc_debian

Add info about GPU instruction for Debian.
Add a warning when doing infer_shape but when the inputs have dimensions of the same size.

This can hid error.
remove import not used detected by flymake
remove not used var.
remove print in test
Update comment and add doc about the new warning in the infer_shape tester.
Merge pull request #1258 from nouiz/warn_infer_shape_test

Warn infer shape test
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
Allow AdvancedSubtensor1 support broadcastable vector for the indices.
some pep8 fix.
remove import not used.
Added debug info when the travis build fail.
use g++ instead of gcc following code review.