welcome page windows fix
magnetic field fix
minor fix
Merge pull request #88 from l-korous/hpfem_master

fCMake reorganization:
synced with hermes
improved iss (msvc 2010 redist)
Merge branch 'master' of github.com:hpfem/agros2d
added excel link (only for windows with ms office installed)
fix in czech
Fix linking of plugins.