Todd Gamblin cfb883646f Fix for git pull --tags when using git 1.7.1 ...

- Added `ignore_errors` option to `Executable.__call__`
- Can avoid raising errors on *specific* error return values.

2015-06-13 17:52:00 -07:00

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spack

Fix for git pull --tags when using git 1.7.1

2015-06-13 17:52:00 -07:00