eel: fix logic a bit
file-manager: don't leak memory
connect-server-dialog: don't leak memory
libcaja-private: don't leak memory
don't leak memory
added checks for NULL pointer where it's needed
properly zero-init a variable
NULL-init a pointer for g_assert to work correctly
zero-init all signals arrays
va_start should be paired with va_end
autoconf: cleanup X11 and pango checks
simplify configure.ac a bit due to libunique being mandatory now
Merge remote-tracking branch 'upstream/master'