Version 5.2

A new version of the application, version 5.2 has just been released.
Some materials to American Concrete Institute code ACI-318-14 have been added to the automatic material description facilities. The facilities for ACI-318-14-May remain although these facilities were created before the final version of ACI-318-14 was available.
Improvements have been made to the Computation Progress Dialog. A problem with the standard close button has been fixed.
Improvements have been made to the table edit dialogs. (Stress/strain table, Shape table and Points table).