[devhelp] (14 commits) Non-fast-forward update to branch wip/swilmet/misc-improvements

[Sébastien Wilmet <swilmet src gnome org>]

The branch 'wip/swilmet/misc-improvements' 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:

  521b82b... book-tree: spring clean-up
  df57597... Update .gitignore
  6ef5679... keyword-model: spring clean-up
  05909f3... sidebar: better variable and function names for idles
  6dd93d2... sidebar: dispose() before finalize()
  a79459f... sidebar: remove idle functions in dispose()
  9312be1... sidebar: use GDK_EVENT_STOP and GDK_EVENT_PROPAGATE
  f6efe32... sidebar: use g_signal_connect_object()
  c01642b... book-tree: disable type ahead search
  801bcba... Remove unused util functions
  6bc266b... assistant: use GDK_EVENT_STOP
  d97302b... Remove some useless #includes
  edf8ca2... app: simplify building the about dialog
  8fbf3c5... app: simplify activate

Commits added to the branch:

  e5bec7f... book-tree: spring clean-up
  e4ee225... Update .gitignore
  dac4716... keyword-model: spring clean-up
  5bc5f29... sidebar: better variable and function names for idles
  bcdd34f... sidebar: dispose() before finalize()
  bb92b7c... sidebar: remove idle functions in dispose()
  5389bae... sidebar: use GDK_EVENT_STOP and GDK_EVENT_PROPAGATE
  b498ba1... sidebar: use g_signal_connect_object()
  6ef2e37... Remove unused util functions
  3cb41b4... assistant: use GDK_EVENT_STOP
  43a1334... Remove some useless #includes
  c5f3ba8... app: simplify building the about dialog
  5a72f24... app: simplify activate
  87f7214... book-tree: disable type ahead search