added dashboard configuration
added nightly test script for CDash integration
only run test basic for now
ctest script executed from python script
implemented valgrind test option
added coverage options with gcov
added compiler options
cdash nightly run script active
Merge branch 'ctests' into cdash
Updated run nightly tests with cleanup script
Merge branch 'ctests' into cdash
CTest now updates from github repo
Merge branch 'ctests' into cdash
MEM_CHECK and COVERAGE env vars are now checked before using
fixed checking environmental vars for valgrind or coverage runs
specified tests to be executed for memcheck
petsc valgrind test needs mpi true
coverage tests are performed in debug mode
raised limit of output data to show on CDash
added special case for plot tests and restart tests