[[Imported from SVN: r742]]

[[Imported from SVN: r741]]

* README now contains the software dependencies.
* renamed README.CVS to README.SVN

[[Imported from SVN: r739]]

[[Imported from SVN: r738]]

from svn with installed modules.

[[Imported from SVN: r737]]

[[Imported from SVN: r736]]

[[Imported from SVN: r733]]

WARNING:

Currently COPYING contains the GPL without the exception. The runtime
exception is just mentioned in the README. It is  not clear to me
whether it should be included into the COPYING file. In libstdc++ it
is not included there but in all source files.

Sven: please audit the licence again.

[[Imported from SVN: r732]]

[[Imported from SVN: r730]]

[[Imported from SVN: r729]]

[[Imported from SVN: r728]]

[[Imported from SVN: r727]]

[[Imported from SVN: r725]]

[[Imported from SVN: r724]]

remember fmtflags and reset them at the end of print functions.

Thanks to bernd Flemisch for the hint.

[[Imported from SVN: r718]]

[[Imported from SVN: r716]]

[[Imported from SVN: r713]]

[[Imported from SVN: r712]]

[[Imported from SVN: r711]]

[[Imported from SVN: r710]]

graph.
This is proposed for elasticity problems by several people.
(Works better for Olivers problems).

[[Imported from SVN: r709]]

Still we need a direct solver here *sigh*

[[Imported from SVN: r708]]

If this is the case find will return the end iterator.

Fixes flyspray #222

[[Imported from SVN: r707]]

[[Imported from SVN: r706]]

[[Imported from SVN: r705]]

Prevent using too much memory.

[[Imported from SVN: r704]]

Prevent error accumulation in smoothing.

[[Imported from SVN: r703]]

 c, int n, int m>A>

Only the nonzeros blocks are printed here (without any dots for zero entries).

[[Imported from SVN: r702]]

[[Imported from SVN: r700]]

In operator= for assigning a BCRSMatrix that was constructed without
specifying the number of nonzero one has to calculate the number of
nonzeros before allocating memory.

[[Imported from SVN: r699]]

[[Imported from SVN: r698]]

[[Imported from SVN: r697]]

[[Imported from SVN: r696]]

[[Imported from SVN: r695]]

[[Imported from SVN: r694]]

[[Imported from SVN: r693]]

writeMatrixToMatlab now write arbitrary ISTL matrices of arbitrary nesting depth.  this fixes FlySpray issue 201

[[Imported from SVN: r692]]

[[Imported from SVN: r691]]

[[Imported from SVN: r690]]

[[Imported from SVN: r689]]