Add Option `-c` to enable console output only
LoadInfo: Only show load averages; cut off other stuff
TimeInfo: Show calendar week
MemFreeInfo: configurable human readability
Additional deps to rebuild when needed
config.mk: define NAME; no longer define SLEEP_TIME
optimize away code, if not needed

make use of cpp, which goes against the templating spirit :(
BatteryInfo: make path configurable via BATTERY_INFO_PATH
-v commandline option shows version and exits
README: updated
KB to MB Conversion decorator

can be used with MemFreeInfo
replace for-Loop with Daemon class
Makefile: heed new decorators
README: small rewording
remove CPP cruft again
heed new decorators in confik.mk
use new Daemon
use exception to signal error in opening output channel
adhere to common interface in X11
somewhat complicated way of supplying a path to BatteryInfo