[gtksourceview] (21 commits) Non-fast-forward update to branch wip/chergert/vim

[Christian Hergert <chergert src gnome org>]

The branch 'wip/chergert/vim' 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:

  b3db71b... wip on vim input method
  a26a5d3... some slight work on transitions

Commits added to the branch:

  1f54da6... gutterlines: whitespace cleanup (*)
  dc19c01... gutterrenderer: handle possible negative values (*)
  dbecf1e... gutterlines: improve positioning of lines (*)
  af912ff... spice.lang: add SPICE language spec (*)
  b129161... Merge branch 'master' into 'master' (*)
  4050827... rst.lang: Handle roman numerals enumerations (*)
  86e9d48... rst.lang: Handle auto enumeration (*)
  c3544a1... rst.lang: Handle multi line inline markup (*)
  f32f7e1... rst.lang: Handle all link types better (*)
  8c0a2dc... rst.lang: Check inline markup context (*)
  e8d75e1... rst.lang: Substitutions can have trailing _ (*)
  1596a33... rst.lang: Handle interpreted markup (*)
  0c8157a... rst.lang: Fix field regexp (*)
  3d0ae17... rst.lang: Be more strict for directives (*)
  1a9f77c... rst.lang: Fix comment parsing (*)
  b671ae8... rst.lang: Make directives multi-line (*)
  47bf4d5... rst.lang: Handle line blocks (*)
  d4fe0cb... rst.lang: Add support for literal blocks (*)
  3eb4b33... rst.lang: add new examples (*)
  e150ac2... wip on vim input method
  91016e3... some slight work on transitions

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