added tree methods
tree renamed orthologues_tree
Merge branch 'master' of gitinternal:/repos/git/users/mp12/minimalGenomeBrowser
traverse renamed appy
Tooltips have a new interface. epeek.tooltip now returns a closure
Merge branch 'master' of ssh://gitinternal/repos/git/users/mp12/minimalGenomeBrowser
traverse is now called apply
update is a callback
Species tree rewritten. 'vertical' and 'radial' layouts implemented
Different tweaks and bug fixes
Implemented transition (still buggy)
Working with transitions
Reorganization of code -- API
wip -- adding subtrees
wip: removed nodes/links
wip -- deleted nodes
wip -- remove nodes
wip pull_children
wip pull_children
working pull_children