used htmlspecialchars_decode() for better perfomance in PHP > 5.3
Dumper: JS for nette-toggle doesn't collide with SVG
Debugger: better searching of exactly tracy-toggle & tracy-toggle-class
Debugger: fixed using class .js in bluescreen
Debugger: error.phtml erases HTML output
Debugger: opacity is changed in transition
Debugger: collapsing if done via class instead of display:none
Debugger: fixed HTTPS detection on nginx
removed obsolete function_exists()
tests: fixed arguments processing in run-tests.sh

The 'seq' is a command, not a shell internal, and can be missing (e.g. Cygwin).

And old behaviour was wrong. The 'shift' in '-c' and '-j' blocks should move the $i counter. Otherwise some argumens can change the position.

Note: There exists shorter $i-- expressions, but compatibility won.
run-tests.sh: call php with -n argument

Related to https://github.com/nette/tester/commit/477114ec17826174c20abd226a1a4373b4609fa0
run-tests.sh: print *.actual from Nette tests dir only

otherwise whole disc can be scanned.