making vmusage pass on unix by forking and checking child process properties
converted test to google test
turned tests into google test
commit of all the relevant stuff in params
adding installation and cmake script
removing todo.cpp (moved it to todo.txt)
changed all the copyrights of the library
reversed linking direction (to take care of dependencies) and added params module
reversed linking order
changes caused by params library
reversed link order so hdf5 depends on util
Merge branch 'master' into accumulator

Conflicts:
	utility/include/alps/utility/short_print.hpp