[SVN r13337]
Changed regex.split to work with MATCH Fixed build-system.jam so command-line JAMFILE specification works [SVN r13326]
* regex.jam (split): Change behavour with regard to separators at the beginning of string. * os.path.jam (has_parent, parent, join): Allow relative paths to point upward. (all_parents): new rule Added support for unix pathes. [SVN r13279]
[SVN r11760]
[SVN r11695]