fixed Readme formatting, added libmesh to the CMake build chain

CMakeLists.txt

@@ -23,6 +23,7 @@ set(DWARF_PREFIX 8_unstructured) # The prefix of the name of the binaries produc
 
 # Add the examples
 add_subdirectory(halo_exchange)
+add_subdirectory(libmesh)
 
 # ==================================================================================================
 

libmesh/README.md

@@ -4,7 +4,7 @@
 
 The libMesh library provides a framework for the numerical simulation of partial differential equations using arbitrary unstructured discretizations on serial and parallel platforms. (http://libmesh.github.io/index.html)
 
-This example is a slightly modified version of the official libMesh example "fem_system_ex4" (https://github.com/libMesh/libmesh/tree/master/examples/fem_system/fem_system_ex4). In this example, a heat transfer equation is solved with an FEM System.
+This example is a slightly modified version of the official libMesh example ["fem_system_ex4"] (https://github.com/libMesh/libmesh/tree/master/examples/fem_system/fem_system_ex4). In this example, a heat transfer equation is solved with an FEM System.
 
 The example demonstrates:
  * Initialization of libMesh
@@ -20,19 +20,19 @@ The example is structured as followed:
  Screenshot of the result:
  ![Screenshot of Result](hpc_kernel_samples/unstructured_grids/libmesh/meshes/bridge_screenshot.PNG)
  
- ## Release Date
+## Release Date
  
  2016-09-08
  
- ## Version History
+## Version History
 
  *  2016-09-08 Initial Release on PRACE CodeVault repository
  
- ## Contributors
+## Contributors
 
  * Thomas Steinreiter - [thomas.steinreiter@risc-software.at](mailto:thomas.steinreiter@risc-software.at)
 
- ## Copyright
+## Copyright
 
 This code is available under LGPL, Version 2.1 - see also the license file in the CodeVault root directory.