[parrot/parrot] 34d984: [pmc] add missing StringHandle methods

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/parrot/parrot
  Commit: 34d9847bdbd1ba5098b7be689091e164895dd149
      https://github.com/parrot/parrot/commit/34d9847bdbd1ba5098b7be689091e164895dd149
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2016-02-16 (Tue, 16 Feb 2016)

  Changed paths:
    M ChangeLog
    M src/io/stringhandle.c
    M src/pmc/stringhandle.pmc
    M t/pmc/stringhandle.t

  Log Message:
  -----------
  [pmc] add missing StringHandle methods

Similar to the FileHandle PMC: tell, seek, peek.
Add more error handling to StringHandle->seek (out of bounds)
Add testcase t/pmc/stringhandle_26

Fixes GH #1011