[[Imported from SVN: r6425]]

[[Imported from SVN: r6424]]

[[Imported from SVN: r6422]]

[[Imported from SVN: r6421]]

[[Imported from SVN: r6420]]

* if a test doesn't test anything, return 77 to skip this test

[[Imported from SVN: r6419]]

[[Imported from SVN: r6418]]

This closes FlySpray task 804

[[Imported from SVN: r6412]]

[[Imported from SVN: r6406]]

[[Imported from SVN: r6403]]

[[Imported from SVN: r6402]]

indices for geometry types.

[[Imported from SVN: r6390]]

has been found

[[Imported from SVN: r6388]]

[[Imported from SVN: r6386]]

[[Imported from SVN: r6385]]

How difficult is this. I just don't get it. 



[[Imported from SVN: r6384]]

[[Imported from SVN: r6382]]

[[Imported from SVN: r6381]]

[[Imported from SVN: r6379]]

[[Imported from SVN: r6378]]

[[Imported from SVN: r6377]]

[[Imported from SVN: r6376]]

[[Imported from SVN: r6375]]

[[Imported from SVN: r6374]]

[[Imported from SVN: r6373]]

Merged r6371 from the trunk, that ensures the correct size of the FieldVector given to the copy constructor.


[[Imported from SVN: r6372]]

different size!

[[Imported from SVN: r6371]]

[[Imported from SVN: r6370]]

[[Imported from SVN: r6369]]

[[Imported from SVN: r6366]]

[[Imported from SVN: r6363]]

use fill for asignment from scalar

[[Imported from SVN: r6362]]

[[Imported from SVN: r6359]]

configparser.cc.

Rationale: don't spam the user with warnings he can do nothing about.  He will
still get warnings when he uses the ConfigParser in is his own programs, and
we (as developers) will have to remove configparser.cc the same instant we
remove configparser.hh anyway.

[[Imported from SVN: r6356]]

[[Imported from SVN: r6355]]

[[Imported from SVN: r6354]]

[[Imported from SVN: r6352]]

(credits Stefen Müthing)

[[Imported from SVN: r6351]]

Use parametertree.hh to keep hierarchical string-based data, 
and parametertreeparser.hh to read such data from files and streams.

[[Imported from SVN: r6347]]

This code used to be in ConfigParser, which I will deprecate in a second.
The new implementation is inspired by boost: each parser is a global method
in a namespace.  In our case, that namespace is a class ParameterTreeParser,
because it needs to have some private methods (ltrim and rtrim, to be
precise).  On demand, parsers for more formats can be added to this class/file.

I do not insist on any of the details of this new code. However, I wanted
to have the many architectural change before the creation of the 2.2 release
branch.

[[Imported from SVN: r6346]]