GitLab

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.

Synchronizing various changes

Handle situations with no Fortran compiler and no BLAS library.
Logic is moved upwards from ILU2 project, otherwise examples and tests
will not link with fortran libraries.

Tested automatic inmost with parmetis+zoltan+trilinos libraries linkage
with external CMake project through find_package(inmost). Removed
external dependency on io.hpp. Removed unnecessary link_directories
calls from scripts in examples.

Adding CMake installation scripts for library and examples.
find_package(inmost) was not tested.

Added support of Trilinos: AztecOO, ML, Ifpack, Belos. Added Petsc
divergence reasons. Described parameters, some parameters unified with
Trilinos.