SoNIA (Social Network Image Animator) Code

fixing error reporting from some task threads

added crude multi-slice stress plot

added pan and rotate options to graph view panel

merged threading branch back into head

playing animation seems to work ok, also updated phase plot interactivty

added task for play, reorganized ui, added key shortcuts for play etc

taskified the movie export, seems to work

seems like threading is finally working on multi apply, problem was partilly a bug in kk, also started added reverse

added option to copy coordinates from next slice as a starting position

fixed cluster drawing, more tweaks