Tiny fixes.
Merge remote-tracking branch 'denys/master'
minor fix
fixed cache slots in config dialog
speedup magnetic field
weak forms simplified: no Values in volume forms (except for source material of coupling forms .. efficiency reasons)
executedScript removed
minor fix
generator polishing: special function
minor fix
Merge remote-tracking branch 'kus/master'
generator speed up
removed collaboration widget
minor fixes
Merge remote-tracking branch 'kus/master'
problem with Value (at least one of tham, causing frequent fails) fixed
Fix the code wrt. a bug in VS.
possibility to define symmetry for planar and axi separately. Permanent magnet 18% speed up
Merge pull request #104 from l-korous/master

Fix the code wrt. a bug in VS.
Merge remote-tracking branch 'kus/master'
fix in interface (to_string -> QString::number(...).toStdString())