src: Enabling -Werror in debug mode and some style updates

Several important warnings are still getting suppressed, because of
CryptoPP library

Change-Id: I8fb3d938544ecc38c65529262504dc753124bafd
diff --git a/src/security/sec-public-info-sqlite3.cpp b/src/security/sec-public-info-sqlite3.cpp
index aeb34dd..393355f 100644
--- a/src/security/sec-public-info-sqlite3.cpp
+++ b/src/security/sec-public-info-sqlite3.cpp
@@ -337,8 +337,8 @@
 
 //   sqlite3_stmt *statement;
 //   sqlite3_prepare_v2(m_database, 
-//                       "INSERT OR REPLACE INTO Certificate (cert_name, cert_issuer, identity_name, key_identifier, not_before, not_after, certificate_data)\
-//                        values (?, ?, ?, ?, datetime(?, 'unixepoch'), datetime(?, 'unixepoch'), ?)",
+//                       "INSERT OR REPLACE INTO Certificate (cert_name, cert_issuer, identity_name, key_identifier, not_before, not_after, certificate_data) "
+//                        "VALUES (?, ?, ?, ?, datetime(?, 'unixepoch'), datetime(?, 'unixepoch'), ?)",
 //                       -1, &statement, 0);
 
 //   _LOG_DEBUG("certName: " << certificateName);