Smallblue and xshape configurations added to repository

- The configurations come from http://xsysguard.sourceforge.net/examples.html, which is only online (not in repository for unknown reason).
Positions defined in smallblue theme

- The widgets go from the top to buttom on the right side of the screen.
- net widget forked to net_eht0 and net_wlan0.
- Debian theme executes smallblue widgets.
Smallblue and xshape widgets installed
Smallblue configuration

- Arial and other Microsoft's msttcorefonts aren't often installed on Linux, all occurrences are replaced by free DejaVuSansCondensed fonts.
- DejaVuSansCondensed is little bit larger than Arial, so size and positions of texts were fixed.
- All widgets are now displayed on below layer, on all desktops (sticky), taskbar and pager are skipped.
- Dragging using left mouse button is dissabled.
- Seconds are the same size as hours and minutes.
- Whole day (Friday) is displayed instead of short one (Fri).