[epiphany] (31 commits) Non-fast-forward update to branch wip/sync

[Gabriel Ivașcu <gabrielivascu src gnome org>]

The branch 'wip/sync' 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:

  add2a61... sync: Correctly detect bookmarks that were deleted from Fir
  17a923f... Remove --enable-firefox-sync flag
  fa5cb06... prefs-dialog: Add sync settings
  1f4dca1... synchronizable-manager: Document functions
  d488425... synchronizable-manager: Make _merge_remotes() return a GLis
  7cb2061... sync-service: Replace 'service' with 'self'
  5e1b597... sync: Replace json_parser_load_from_data() with json_from_s
  fa7f177... sync: Better error handling
  19a7ce0... sync: Discard ephy-sync-utils
  00bac9c... sync-service: Fix leaks in _do_sign_in()
  37818d0... sync-service: Get crypto keys at sign in and store them in 
  dbc4c1d... sync-service: Use a more suggestive message when storage ve
  45d186f... sync-secret: Remove unused macros
  5870689... sync: Change the way sync tokens are handled
  902e945... sync-service: Rename callback
  97a807a... synchronizable: Use JsonNode * in _to/from_bso()
  ca4cde3... sync-service: Fix goto statements
  d3872ec... sync-service: Fix unref in _download_synchronizable()
  3035169... sync-service: Remove unused field
  ec98f9d... sync-service: Remove some circular dependencies between fun
  8cb00e1... sync-service: Register/unregister client id at sign in/out
  8548e57... sync-service: Discard _send_next_storage_request()
  d947269... sync-service: Clear storage request queue at sign out
  21f4e71... sync-service: Handle missing metaglobal and cryptokeys reco

Commits added to the branch:

  efc1270... sync: Correctly detect bookmarks that were deleted from Fir
  2e31815... Remove --enable-firefox-sync flag
  72a4290... prefs-dialog: Add sync settings
  c6472df... synchronizable-manager: Document functions
  dd09aa1... synchronizable-manager: Make _merge_remotes() return a GLis
  2610da5... sync-service: Replace 'service' with 'self'
  579f4a3... sync: Replace json_parser_load_from_data() with json_from_s
  8787a5d... sync: Better error handling
  973de57... sync: Discard ephy-sync-utils
  a5024cd... sync-service: Fix leaks in _do_sign_in()
  9dc303e... sync-service: Get crypto keys at sign in and store them in 
  b461ae2... sync-service: Use a more suggestive message when storage ve
  93ccbdc... sync-secret: Remove unused macros
  fa6a0d9... sync: Change the way sync tokens are handled
  d47c700... sync-service: Rename callback
  bb1af56... synchronizable: Use JsonNode * in _to/from_bso()
  d793147... sync-service: Fix goto statements
  54b6fe2... sync-service: Fix unref in _download_synchronizable()
  4ed0c81... sync-service: Remove unused field
  a04c121... sync-service: Remove some circular dependencies between fun
  eb5c58c... sync-service: Register/unregister client id at sign in/out
  e0d4060... sync-service: Discard _send_next_storage_request()
  2d95883... sync-service: Clear storage request queue at sign out
  ae565fc... sync-service: Handle missing metaglobal and cryptokeys reco
  809dd36... sync: Simplify goto statements
  5ef143c... sync-service: _upload/download_synchronizable() should mark
  b6c9763... bookmark-properties-grid: Delete bookmark from server only 
  b74c800... sync-service: Handle case when trying to destroy a session 
  ae1b4f7... sync-service: Fix Firefox not noticing bookmarks deleted fr
  0e71f19... bookmark: Use bookmark functions inside synchronizable func
  a6b6f75... prefs-dialog: After sign in, start periodical sync only aft