Improved CMakeLists.txt
Added a template for int/float/double to string conversion
New file config.xml, will hold the configuration
Added a sendmail method to Mailer Class, untested
Memorywatch can now be configured to store x values in a list and calculate an average usage over a specific time
Fixed a bug in monitorworker. Buffer was always overwritten when readinf from fifo
removed boost::thread::join() after interrupt. valgrind tool helgrind did not like that :)
Added pugixml 1.2
New class smconfig, will be used to read the config file.

Signed-off-by: Christian Rapp <crappbytes@gmail.com>