openscad/tests/regression/echotest, branch f_improve_help

Handle NaN / +Inf / -Inf in range evaluation (fixes #606).

2014-01-24T19:52:04Z

Add concat() builtin (fixes #201).

2013-12-26T19:02:31Z

This allows to concatenate multiple vectors and single elements into a
single result vector.

Add specific tests for unicode len()

2013-12-06T07:33:42Z

Unicode support for strings

2013-12-05T07:28:40Z

Add suport for using unicode strings in .scad files. Support iterating
across them/accessing them via [] and searching.
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Add GLIB (to build for test and normal build -- both with installed and
built locally development files).
Add support for unicode chars to length and search builtin functions and
[] for strings.
Added unicode testing functions.
Ad GLIB to library info page.

Update 'children' test case using range [4 : -1 : 0] which is now valid.

2013-11-11T00:38:24Z

Add test cases for new range expression handling.

2013-11-11T00:31:53Z

Merge branch 'children' of git://github.com/vicnet/openscad into vicnet-children

2013-10-13T17:19:34Z

Conflicts:
	tests/CMakeLists.txt

Added test case for parent_module()

2013-10-09T03:40:42Z

add children tests

2013-10-08T13:35:47Z

make echotest work on BSD, by adding .echo as recognized extension

2013-09-21T14:04:01Z