fix eof in skipfish parser
Merge branch 'master' into Phuc02_10
add urls dropdownlist
sorting output by urls
Revert "sorting output by urls"

This reverts commit 622b6d3b3c81daecf25da8b3d0d5d03e5032f35c.
fix space between method and url in dropdownlist
sorting urls in dropdownlist
fix css on info board
add label to control panel
add exception handling in parse_query
add link's css
add bug_level to arachni parser
remove skipfish
add w3af parser
add w3af sample and remove skipfish sample
add w3af parser to json_creator
refactor code
escape double quotes for js and add w3af to visualizer.ks
remove method field
add method to errors