[elpa] externals/xr updated (434b300 -> 35dbbeb)

[Mattias Engdegård]

mattiase pushed a change to branch externals/xr.

      from  434b300   Increment version to 1.18
       new  e5b51bf   Add wrapped subsumption in repeated forms
       new  7160235   Refactor repetition subsumption check to avoid code 
duplication
       new  c98bb7b   Handle whitespace and word syntax subsumption in one place
       new  c6e12b7   Handle \w and \W in subsumption checks
       new  f3b61ef   Fix false negative in empty string repetition check
       new  21eab3c   Check for bol, eol and eos in conflict with other 
expressions
       new  c7e7557   Broaden anchor check to check more paths
       new  d0b09e1   Add filename-specific checks
       new  d752aab   Use "option" instead of "repetition" in diagnostics for ? 
and ??
       new  35dbbeb   Increment version to 1.19


Summary of changes:
 xr-test.el |  91 ++++++++++-
 xr.el      | 502 +++++++++++++++++++++++++++++++++++++++++++++++--------------
 2 files changed, 469 insertions(+), 124 deletions(-)