changes in the getTransitionsForActivityUIID method to handle circular sequence check with two new items in return object (out and into) returing out transition and from to transition
added a new method to check looping for sequence so that user cannot create a circular sequence and made some changes in the addActivityToTransition to handle few more checks for transitions with some spelling coreaction for dictionary items
Moved FCKEditor toolbar icons around so they fit into two lines - the width of the window had been shrunk a bit and thrown it onto three lines. Moved about up to first line and combined Paste Word in with the group before rather than being in a group on its own.