misc fixes in preparation for Gaudi v28r2 release (!306) · Merge requests · Gaudi / Gaudi · GitLab

Marco Clemencic requested to merge clemenci/Gaudi:last-minute-fixes into master Mar 19, 2017

fixed override of LCG version in toolchain.cmake
added runtime dependency on libpng (for ROOT)
renamed property Atomic of GaudiSequencer to Sequential (to use !305 (merged))
updated test reference
fix to CTestXML2HTML
updated Gitlab-CI configuration
(temporary) workaround for GAUDI-1295