even if it doesn't use a coprocessor.
- scheduler: added an "nci" (non CPU intensive) plan class
to sched_plan.cpp. It declares the use of 1% of a CPU.
The above two changes are intended to allow the QCN app to
run at above_idle priority, which it needs in order to do 500Hz polling.
- API: the std::string version of boinc_resolve_filename()
acts the same as the char[] version.
svn path=/trunk/boinc/; revision=16985