fixed reload test
fixed el_adaptivity ctest
removed dft-water from ctest list
fixed ctests naturalconvectionrestart and adaptivity1
Merge branch 'juhanikataja/ctest-fixes' into devel
fixed some ctests:

savescalars flow_res_slip platesEigen savescalars_flux InductionHeating3
ParticleAdvectorZalesak HelmholtzPlaneWaves FlowResNoSlip
RotatingBCPoisson3DSymmSkev RotatingBCPoisson3D
RotatingBCMagnetoDynamics RotatingBCMagnetoDynamics2
Merge branch 'juhanikataja/ctest-fixes' into devel