[gtksourceview] (45 commits) Non-fast-forward update to branch wip/loader-saver

[Sébastien Wilmet <swilmet src gnome org>]

The branch 'wip/loader-saver' 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:

  09b8a75... Add GtkSourceEncoding API
  61e07ee... Add GtkSourceBufferInputStream private class
  8b31db7... Unit tests for the buffer input stream
  5a4c333... File saving
  ff29c8c... Remove GTK_SOURCE_FILE_ERROR_CANT_CREATE_BACKUP (unused)
  c8c05bd... Add setup-file-saver.sh script
  622c864... GtkSourceBufferOutputStream
  9921105... Unit tests for the buffer output stream
  e8a7c9a... GtkSourceFileLoader (compilable)
  6d30a12... build: compile all the files in the private .la
  1d72880... Enable unit tests for the BufferOutputStream
  1ef02d5... Unit tests for the file loader
  b2ea16b... File loading: set candidate encodings
  fd8a27b... test-file-loader: call gtk_main_quit()
  41d65c3... File loading: get state on successful load
  a0d9386... Update copyright year
  837e409... Fix setup-file-saver.sh
  8ef3825... Move some type definitions from File to Buffer
  5d559a8... Make the FileSaver class public
  554b052... FileSaver: don't check if the file is externally modified
  6a9a282... FileSaver: do not depend on GtkSourceFile
  33c4216... BufferInputStream: strong reference to the buffer
  ad14015... Move documentation to the FileSaver.
  1213ab2... Adapt the FileSaver unit tests
  7f2c007... FileSaver: can be used several times
  730f586... Make the FileLoader class public
  4e47c1d... FileSaver: reset state
  6946824... FileLoader: remove dependency to GtkSourceFile
  df8d878... Adapt FileLoader unit tests
  b76d13f... FileLoader: remove useless properties
  b998b81... FileLoader documentation
  9d51ef2... FileSaver: ensure the source_buffer != NULL
  69ba2da... FileLoader: temporary strong ref to the source_buffer
  75cad00... FileSaver: boring getters and setters
  3684dce... FileLoader: getters and setters
  fe8706d... doc: descriptions for the FileLoader and FileSaver
  4582ba8... Move error_quark() from File to FileLoader
  646e561... GtkSourceBuffer properties
  abde7ac... Remove ensure-trailing-newline and remove-trailing-newline 
  d8df7b4... Buffer: private setters
  2638ef8... Remove useless attribute
  9341a75... FileSaver: take the Buffer properties values
  fcc71ff... FileLoader: default candidate encodings
  b942dfb... FileLoader: update the Buffer properties on successful load
  fe5bdf7... FileSaver: main-file boolean property
  559e416... Consistent properties nick and blurb
  0bd5df1... Rename ensure-trailing-newline to better names
  f2bc797... Resolve some TODO items
  4473637... FileLoader: fix corner case for updating the buffer propert
  bab36f3... FileLoader: call the progress callback
  4c7f6cb... FileLoader: loop around g_output_stream_write()
  38792da... FileLoader: small bug fixes
  999707f... Remove done TODO
  76d957b... Remove GtkSourceFile

Commits added to the branch:

  9bd5d00... Make sure glib resource compiler knows where source directo (*)
  7066c4f... test-widget: remove comments delimiting sections (*)
  7981f37... Updated Slovenian translation (*)
  b81bdc6... Set iters as inout. (*)
  ba58358... Add .gemspec to the Ruby globs (*)
  b10036c... CompletionContext: 'user requested' default activation (*)
  016db5f... show-completion signal: do not filter the providers (*)
  fb248b6... Fix typo in my last patch (*)
  02d0c29... Tweak markdown docs so they build on my system (*)
  bb16be5... PrintCompositor: fix syntax highlighting (*)
  ee95815... Fix selection on redo (*)
  1386056... Remove outdated FIXME in undomanager unit tests (*)
  ce1be08... Fix make distcheck (*)
  d10a68a... Release 3.12.1 (*)
  dc217cb... Post-release version bump (*)
  4dd1d83... Fix C++ style comment (*)
  3601cf0... Updated Basque language (*)
  672d8b7... Sweave.lang: Handle R S4 slots (@) correctly (*)
  2cada69... Sweave: Testfile (*)
  29e8fac... Updated German translation (*)
  5fe2bc0... ini.lang: support # as line comment marker (*)
  b30d0d6... Improvements on the Fortran language file (*)
  b9ceb2c... Updated Hebrew translation (*)
  eb03601... Updated Hebrew translation (*)
  85787b2... Fortran syntax highlighting improvement (*)
  05725be... Updated Czech translation (*)
  2b1aa52... Updated Spanish translation (*)
  e2d5cdd... Updated Brazilian Portuguese translation (*)
  2e95b07... latex: fix headings with curly braces inside them (*)
  dec7733... latex.lang: do not highlight curly braces for headings (*)
  db5d30f... latex.lang: support *-forms headings (*)
  85303a6... Draw spaces: fix regression (*)
  1970223... Fix tests when gtksourceview is not installed (*)
  8ed2c9a... Fix testdark.xml style scheme (*)
  a283ccd... gutter-renderer-marks: use a GtkGrid for the tooltip (*)
  55bbb80... words-completion: avoid useless rescanning (*)
  7216d7b... words-completion: use G_SOURCE_REMOVE and G_SOURCE_CONTINUE (*)
  09d73f4... words-completion: 'end' parameter for scan_line() (*)
  eb21b42... words-completion: add 'const' for some GtkTextIter paramete (*)
  3e4e186... words-completion: work by words instead of lines (*)
  03ea68e... words-completion: warning messages if something is wrong (*)
  b37c7db... CompletionContainer sizing fixes (*)
  99073e7... CompletionContainer: another technique for the row height (*)
  e1b5419... [l10n] Update Catalan translation (*)
  9f90b96... File loading and saving

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