Release version 1.3.0

Shortlog of commits since last release:

    Elyézer Rezende (4):
          Drop support to token_prefix option
          Make token matching case insensitive
          Update release script
          Test Testiomony on Python 3.6 on Travis

    Jitendra Yejare (1):
          Merge pull request #125 from elyezer/fix-124

    Scott Poore (1):
          Add support for reading package __init__.py files

    Simon Pichugin (1):
          Improve token parser

    sthirugn (1):
          Merge pull request #123 from elyezer/pr-122

VERSION

@@ -1 +1 @@
-1.2.0
+1.3.0