rewrite template engine completely
Two things that pissed me off about the old one:
* only limited support for nesting templates
* totally broken output when using conditionals inside a template
The later one was the hard one to fix. ;)
It requires to already have the full text substituted before the text
objects are being created from it. Generating only the contained objects
broke, because the conditionals got wrong offsets to jump to.
After that was fixed, full nesting support is realised by simply
repeating the replacement until no more template objects are found.
projects / monky / commit