removed support for IE < 9
tracyQ.js renamed to Query.js
added Tracy.js
bar.js: code that fixes panel's position after click moved from dumper.js to bar.js
dumper.js doesn't depend on Query.js
dumper.js: added prevention for doubled initialization
bluescreen.js uses dumper.js
added internal Dumper::encodeString()
BlueScreen: implemented dynamic dumps WIP