Added fully rewrited RestartFailed plugin, originally by bambie
Version 0.4: fixes
Version 0.5: fixes again
Version 0.6: improved code + several bugfixes
Version 0.7: bugfix
Version 0.8: improved timing
Version 1.0: improved code + added feature "Restart on plugin activation" + many bugfixes + tested code a bit
Version 1.1: fixes
Version 1.2: all issues fixed + improved code
Version 1.3: improved code