In TreeWriter: - Added a couple of extra write-methods. - Fixed an issue with always printing indention in appendln.
In TreeWriter:
- Added a couple of extra write-methods.
- Fixed an issue with always printing indention in appendln.

Signed-off-by: Jakob Brandsborg Ehmsen <387ed33cc9ebf98b733caa2520baacd616b28aa5@gmail.com>
jakobehmsen/duro