dzen2: add the dzen2 application

Support for xinerama and xpm are enabled
lxappearance: add gtk-theming software
cairoclock: An analog clock displaying the system-time
freetype: add option for subpixel hinting
tolua: add Lua C++ bindings library
cairoclock: version 0.3.4
enca: add recode support
apcupsd: add APC UPS controlling daemon
xorg: [HACK] add X lcd patch
freetype: fix config API changes
subversion: fix config API changes
apcupsd: add myself to the maintainers
python-packages: add Google API bindings
all-packages: add a set of cross-toolchains
bluez5: add experimental expression for bluez5

bluez5 has many changes relative to bluez4. Most notable are dependency on
linux-3.4 and new dbus API.
gcalcli: Add command-line Google Calendar tool
wicd: fix dhclient interaction

wicd used to write dhclient config file into $out/var/lib/wicd directory attempting
to change nix-store. That didn't work and thats why we couldn't use dhclient.
With this patch wicd will generate temporary file name for this purpose. File is
generated each time the daemon starts.
wicd: bring translations back.
wicd: fix missing application icon
wicd: [HACK] fix various gtk issues

* hack around s.translate situation
* fix KeyError exception in error dialog
* fix Russian translation