Changes for version 1.01 - 2014-10-04
- tested and fixed compliance with perl 5.010 (set the correct modules perl version)
 - review of documentation
 - found better place for Node loop-detection
 
Modules
pure perl API to easily create yEd-loadable Documents from scratch (using XML::LibXML)    
  
Base class for Edges    
  
spans an arc from source to target    
  
creates a bezier curve between source and target    
  
generic Edge type    
  
straight point to point Edge    
  
quadratic curve Edge    
  
curving Edge that always has its waypoints on its line    
  
Textlabels for Nodes and Edges    
  
Textlabels for Edges    
  
Textlabels for Nodes    
  
Base class for Nodes    
  
Generic node type    
  
Basic shape node type    
  
common methods for property based yEd Objects (Nodes,Edges,Labels)