Add '(void)'  to fix perl.c unused-value warning message
Add '#define GLIB_DISABLE_DEPRECATION_WARNINGS' to fix fkeys.c warnings
Merge pull request #560 from RichardHitt/warning-fix

Add '(void)'  to fix perl.c unused-value warning message
Merge pull request #561 from RichardHitt/no-depr-decl

Add '#define GLIB_DISABLE_DEPRECATION_WARNINGS' to fix fkeys.c warnings
Fix left-click of URL/HOST by tidying what we pass to fe_open_url()
Early on, call g_type_init() unless deprecated