Fixes clang errors
Fixing SFINAE hiccup reported by clang
Separated units from values on print out for with comma
Separated units from values on print out for with comma Performance Counters
Restoring changes which got accidentally reverted.
Fixing timed benchmark
Do not wait for all performance counters to be evaluated before starting to print values
Fix #733: Test benchmarks need to be checked and fixed
removed non working version of timed benchmark
Restoring backwards compatibility of util::interval_timer
Fixing compilation of sine performance counter example
Fixing gcc compilation problems
Adding missing include
Cosmetics
Disable geometry example for older compilers
Fixing more example compilation problems
Started to work on fixing #722: Fix binding const member functions as actions
More work on fixing the const problem (clang)
Fixing a couple of signed/unsigned mismatch warnings
Added missing const specifiers