[ctioga2] closed/open alternating marker set
[ctioga2] sort globbed file list in text backend
[ctioga2] work around missing curses library in Ruby 2.1
[ctioga2] first steps towards a real CSS-like styling
[ctioga2] first draft of a real XPath implementation for style sheets
[ctioga2] first full implementation of the new style sheet
[ctioga2] decorate just about everything possible with the new style attributes
[ctioga2] bring back default style commands (though they do not work exactly the same way) + a file forgotten in the previous commit
[ctioga2] update tests for the new scheme and fix the few bugs it allowed one to find...
[ctioga2] fix 3D axes
[ctioga2] bring back the default text size

And it makes all the tests look now identical to how they used to look before !
[ctioga2] improve comparison of test outputs