* Set min opacity for the shadow of inactive code lines to 2% (was 10%).
* Make the icon in FSymbols use the size of toolbal.
* A small improvement when parsing the multi-line string.
* Make sub/fun start line number be the line with name and not the line end of arg list.
* Make on double-click in calltreeview on the root item jump to procedure.
* Fix the problem the multi-line calls not parsed correctly.
* Make possilbe to show all calls in the call-tree.
* Some improvement when parsing a Fortran string with line continuation