[glib] (19 commits) ...Merge branch 'signal-underscores' into 'master'

[Emmanuele Bassi <ebassi src gnome org>]

Summary of changes:

  b080b45... gparam: Tidy up property naming documentation
  0815da8... tests: Rework GParamSpec canonicalisation test
  c0e5c6c... tests: Use g_assert_*() in param tests rather than g_assert
  30e630c... gparam: Tighten up property name validation
  ae27f50... gbinding: Canonicalise source and target properties
  26970ed... gbinding: Avoid a string copy of interned property names
  b8eb602... gsignal: Tidy up signal naming documentation
  90b5180... gsignal: Fold g_quark_try_string() call into signal_id_look
  875e2af... gsignal: Canonicalise signal name when looking it up in an 
  89f955d... gsignal: Canonicalise signal names at installation time
  f43f589... binding: Rename some test properties to include hyphens
  152547e... binding: Use g_assert_*() in binding tests rather than g_as
  fb5cd18... signals: Use g_assert_*() in signals tests rather than g_as
  5e89ba5... gsignal: Clarify signal detail format
  ccbe969... gsignal: Fix typos in GSignalMatchType documentation
  cce274c... signals: Add tests for g_signal_lookup() and g_signal_parse
  463a75c... signals: Add tests for constructing signals with invalid na
  c577bc8... gsignal: Warn if g_signal_lookup() is called on an invalid 
  ec3589b... Merge branch 'signal-underscores' into 'master'