Merge remote-tracking branch 'mel/release/2014.12' into merge-from-release

* mel/release/2014.12:
Merge pull request #54 from kergoth/merge-from-release

Merge from release/2014.12
gdb: 7.7.1 -> %

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
babeltrace: 1.2.1 -> 1.2.4

Signed-off-by: Christopher Larson <chris_larson@mentor.com>