correct link for wiki

add cdash link

BCGStab(L) solver: perturbation of r_tilde to avoid breakdown.
Possibility to annotate matrix.

Fixed element removal algorithm during modification.
Added features to RowMerger algorithm.
Changed reported number of iterations for BiCGStab(L)

Conflicts:
	solver.cpp

We should trim spaces from the end of database line,
otherwise file names may be illegal.

Fix a problem in internal file format reading with MPI introduced in
previous commit.

Improved automatic finalization of xml tags in debugging files when
execution is halted.
Fixed that internal file format may be read incorrectly.

Replace str.back() with *str.rbegin()

Comment out faulty unused code.
Ensure dynarray<T,64>::iterator is parsed as a type.

Conflicts:
	solver_bcgsl.hpp

Added 2-clause bsd license for cmake files requested in cmake script for
petsc.
Introduced cmake option for Mondriaan matrix partitioning package for
solvers.
Changed reading of solver's parameters database to fix uninitialized
access reported by dr.memory.
Fixed bug in svdnxn with static std::vector allocation.
Added features to OldDrawGrid example.
Added solutions to problems described in issue #13.

solver_bcgsl.hpp: jump crosses initialization of 'bool halt'

Fix introduced problem with installation script.

Fixed bug in auto-differentiation that would calculate incorrect weights
for derivatives in ad_val().
Adapted several geometrical and adjacency retrieval algorithms to handle
broken conformity of the grid during modification, more attention to the
problem is needed.
Added visual studio debugger helpers.
Fixed several issues with openmp support.
Added openmp parallelization of BiCGStab(L) solver.
Fixed issues that files overwritten with MPI_File* functionality may
contain previous information.
Fixed a bug in OctreeCutcell, added another example for it.
Fixed a bug in collective operations in mesh class.

Restored OctreeCutcell example;
Added FixEdgeOrder, CheckEdgeOrder algorithms to check of consistency of
2d elements;
Element::Connect now uses FixEdgeOrder for faces;
Automatic grid dimension detection for vtk;
Fixed bug that sets may contain invalid links to elements even after
ApplyModification;
Corrected condition estimator in ddpqiluc;
Switched off pseudoinverse in bicgstab(l) since svd algorithm is bad.

Fixed svd for bcgstab(l);
Transposed matvec;
Interfaces for collective operations for Mesh class.

Pseudoinverse for polynomial matrix in bicgstab(l) to improve stability
(as in petsc);
Added RowMerger class for sum of sparse rows.

Synchronizing various changes

Added simple code to test solvers and tune parameters for on-the-fly
generated matrices for 3D Poisson equation.

Wiki page for this test:
https://github.com/INMOST-DEV/INMOST/wiki/5402-Poisson-Equation

Don't write markers in internal mesh format.
Fixed bug in EndModification.

Finished documentation for class Cell.
Added algorithm for 2d case of Cell::Inside.
Allowed to change mesh for reference_array class.

Made database file case insensitive.
Tinkered dropping rules in INNER_MLILUC.
Added rule for git to ignore svn presence.
Added google analytics pixel to main page.

There is no need to clear working arrays