add action management
add dendrogram generation
fix crash if node and parent node are too close; switch swc rendering to Line mode if any node pair has zero radius
Merge branch 'pripublic' of bitbucket.org:fenglinqing/neutube into pripublic
update QsLog
add skeleton projection
Merge branch 'pripublic' of bitbucket.org:fenglinqing/neutube into pripublic
workaround a qt5 windows focus bug, courtesy of Daniel Price
mouse right click toogle off extend swc node mode in 3d window, same as 2d view
update glm to 0.9.5
reorganize actions
Merge branch 'pripublic' of bitbucket.org:fenglinqing/neutube into pripublic
improve 2d swc displa
reorganize actions
reorganize actions
unifying swc editing menu in 2D and 3D windows
fix escape stroke bug
add neighbor selection; add reset branch point; fix Swc_Tree_Node_Dot bug
add swc node connection
clean ITK configuration