Changed way string is created, to correct compilation problems on various platforms.
Merge pull request #123 from jchoude/fix_string

Changed way string is created, to correct compilation problems.
Merge branch 'master' into feature-lightweight
Another pass to fix strings not compiling on some platforms.
Merge pull request #124 from jchoude/fix-all-char_str

Fixed remaining char_str() problems
Merge branch 'master' into feature-lightweight
Hid various coloring modes for fibers.