2014 network limit 1.3 fix log/path/data +utils

+toc -doc -drmonero

Fixed the windows path, and improved logging and data
(for graph) logging, fixed some locks and added more checks.

Still there is a locking error,
not added by my patches, but present in master version
(locking of map/list of peers).

tests/unit_tests/main.cpp

@@ -32,6 +32,8 @@
 
 #include "include_base_utils.h"
 
+unsigned int epee::g_test_dbg_lock_sleep = 0;
+
 int main(int argc, char** argv)
 {
   epee::debug::get_set_enable_assert(true, false);