Add argument verbose to .CallOctave
Show buffering level in verbose mode
Modified class Redirect to better handle octave stdout and stderr
Bump version to 0.14.1 and update vignettes
Add travis.yml file for Travis integration
Travis: configure for knitr vignettes
Add README.md file with Travis build status
Travis: install octave3.2 (packages are obsolete on Travis)
Travis: install biblatex
Fix bug in Redirect when linking against old octave 3.2: method str() was not defined
Fix installation error on windows (new configure variable for Octave path was not substituted)
Re-ran main vignette
Add NEWS items for 0.14.2
Minor fix in NEWS file
Add CRAN to SCM in description file (using new feature from staticdocs)
Merge branch 'release/0.14.2'