Fixing some bugs causing segment faults, and update ChronoSync. Now it should work, but we need to run more tests to see if there are some other bugs.

Change-Id: Ib06603cb7262a7f38abe42be94da685f18eab65d
diff --git a/src/profile-data.cpp b/src/profile-data.cpp
index 6bb70cc..0e17552 100644
--- a/src/profile-data.cpp
+++ b/src/profile-data.cpp
@@ -44,11 +44,11 @@
 
 }
 
-ProfileData::ProfileData(const ProfileData& profileData)
-  : Data(profileData)
-  , m_identity(profileData.m_identity)
-  , m_profile(profileData.m_profile)
-{}
+// ProfileData::ProfileData(const ProfileData& profileData)
+//   : Data(profileData)
+//   , m_identity(profileData.m_identity)
+//   , m_profile(profileData.m_profile)
+// {}
 
 ProfileData::ProfileData(const Data& data)
   : Data(data)