gnucash maint: Multiple changes pushed

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/0e0e4d29 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/14b72ea1 (commit)
	from  https://github.com/Gnucash/gnucash/commit/197faeab (commit)



commit 0e0e4d294e493911004f2e5c53eeedc798fa92a4
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Sat Sep 2 11:05:30 2017 +0200

    Set up a build matrix on Travis CI
    
    This will run the different builds in parallel (depending on
    resource availability on Travis).
    
    The advantages are
    - faster test results
    - easier to spot which build type has failed
    - shorter test log per build type to parse

commit 14b72ea11d948999968616f5b8c14a46ab70753d
Author: Rob Gowin <robgowin at gmail.com>
Date:   Fri Sep 1 17:48:25 2017 -0500

    Enable CMake build in Travis CI



Summary of changes:
 .travis.yml | 35 +++++++++++++++++++++++++++++++++--
 1 file changed, 33 insertions(+), 2 deletions(-)