Redefined some keyboard shortcuts. When launched for the first time Serial Composer now presents a nice welcome dialog. Added option to treat series as a ring, ie. This option is checked by default, but can be turned off. Added option to test for fourths, tritones and fifths separated by one or two notes.
Intervals have now two tabs and chords have a tab.
Added option to require certain number of first or last notes to be in ascending or descending order. This is useful when searching for certain 12-tone chords. Fields can now be tested as a ring. Fixed a bug which caused an irrational row number to appear in seed dialogs. Fixed a bug in concerning the length of fields when testing whole tone fields.