- also fixed showing 1*1px widget when clicking on site info icon on
empty or qupzilla: page
- added global Ctrl (+ Shift) + Tab for navigating through tabs
- html highlighter is now highlighting with reg exps, no more with hard
coded tags/tag options
- all cppecheck warnings fixed + added script (cppcheck.sh)
- introduced coding style + added astyle script (coding_style.sh)
- fixed one mistake in czech translate + updated windows installer