[vala] (20 commits) Non-fast-forward update to branch wip/dbusgen

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'wip/dbusgen' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  17832f0... Initial commit of dbusgen
  eac3a84... DataType needs to be copied
  5e0ed52... now parses properties and doc tags correctly
  94e4513... Reuse retrieved attributes
  ca0a7f2... Don't use camel-cased symbol names
  521a3b8... More recognized types
  3064ab4... Cleaning
  17915bd... Parameter-names are not mandatory
  0722525... added support for doc tags
  15f586e... added support for Handle types
  3f53937... returns more expressive types
  0bc1046... added support for dbus extensions
  dee9d1a... Fix ownership
  746834c... Fix comment style
  11acef2... Use GLib.ObjectPath instead of string

Commits added to the branch:

  ee7b9b9... valaparser: Improve handling of unowned/owned keyword occur (*)
  0be7e31... vala: Methods need to throw compatible error if target dele (*)
  5259f22... libvaladoc: Fix fatal typo in GtkdocRenderer.visit_symbol_l (*)
  2cd8165... vala: Add MarkupReader.from_string() and support add suppor (*)
  576ec0a... doclets: Include libvala headers as needed (*)
  909f78c... Initial commit of dbusgen
  7e94465... DataType needs to be copied
  5534e4b... now parses properties and doc tags correctly
  a40f61f... Reuse retrieved attributes
  b39638a... Don't use camel-cased symbol names
  cd1f5ed... More recognized types
  229a6bb... Cleaning
  f0feaeb... Parameter-names are not mandatory
  6600d08... added support for doc tags
  f41ff0a... added support for Handle types
  7efadc3... returns more expressive types
  0fad554... added support for dbus extensions
  977a31f... Fix ownership
  967c7e5... Fix comment style
  b459dad... Use GLib.ObjectPath instead of string

(*) This commit already existed in another branch; no separate mail sent