Merge branch 'release/0.20' into devel
Bump devel version to 0.21
Merge conflicts in DESCRIPTION
Merge branch 'master' into devel
Merge branch 'master' into devel
Update vignettes
Add .travis.yml file for Travis integration
Travis: install Biobase dependency and confgre for knitr vignettes
Fix travis check result shield
Travis: install octave
Travis: install octave3.2 (packages are obsolete on Travis)
Travis: install biblatex
data esGolub: Fix error due to Biobase unavailable in example
runit.parallel: Add more verbosity and load foreach package
Fix message when loading due to undefined S4 classes for doParallel sub-backends MC and SNOW
Fix error in unit test for Matlab version of brunet: tests are now run with limited number of iterations => force using default maximum number of iterations in classic brunet
Bump versino to 0.20.3
Merge branch 'hotfix/0.20.3'
Merge branch 'hotfix/0.20.3' into devel
Merge branch 'devel': fixes for 0.20.3