Merge pull request #9 from instead-hub/docs

Improve generated documentation handling
5.2 compatibility (string.gfind, math.mod)
fixes in sandbox (thx to /dev/random)
2.0.2 is going
sandbox fixes. thanx to /dev/random
sandbox up
io.output in sandbox
os.tmpname is disabled in sandbox
be more lua 5.2/5.1 compatible. log10
cpath is string
fix in idf and require sandbox
starting to work with realpath
fix in rename sandbox
cleanup
fix in sandbox
cleanup in sandbox
2.0.2 up
cleanup, no warning
S60 build fix
no __ types