Version 0.8

- added trace() function
- enhanced the error handler 
   - css can be used for layout
   - call stack of the error
   - dumps variable content if index or offset of an array is unkwown
   - dumps variable content if  property of an object is unkwown
- enhanced the dump() function
   - variable name will be displayed 
   - links to opening and closing brackets
- fixed display bug in highlightFile()


Version 0.7:

- added message() function


Version 0.6:

- added toTable() function
- added example
- phpdoc documentation
- fixed error in resources display