Fix for windows (no SIGINT handler)
Merge branch 'master' of https://github.com/InvictusInnovations/BitShares

Conflicts:
	sancho/main.cpp
Fix for bad merge that left a residual #endif
Fix crash when creating new profile due to uninitialized privacy_setting in "self" contact (enum value out of range causes throw during serialization)
Merge branch 'master' of https://github.com/InvictusInnovations/BitShares