Syntax highlighting breaks down #237

Prerequisites

• Put an X between the brackets on this line if you have done all of the following:
  • Reproduced the problem in Safe Mode: http://flight-manual.atom.io/hacking-atom/sections/debugging/#using-safe-mode
  • Followed all applicable steps in the debugging guide: http://flight-manual.atom.io/hacking-atom/sections/debugging/
  • Checked the FAQs on the message board for common solutions: https://discuss.atom.io/c/faq
  • Checked that your issue isn't already filed: https://github.com/issues?utf8=✓&q=is%3Aissue+user%3Aatom
  • Checked that there is not already an Atom package that provides the described functionality: https://atom.io/packages

Description

Python syntax highlighting goes crazy when there are quotes in the docstring. See the issues in this image. There are highlighting problems on lines 1, 2, 6, 7, 11.

Versions

You can get this information from copy and pasting the output of atom --version and apm --version from the command line. Also, please include the OS and what version of the OS you're running.

C:\Users\Peter>atom --version

Atom    : 1.24.0
Electron: 1.6.16
Chrome  : 56.0.2924.87
Node    : 7.4.0

C:\Users\Peter>apm --version

apm  1.18.12
npm  3.10.10
node 6.9.5 x64
atom 1.24.0
python 2.7.11
git 2.9.0.windows.1
visual studio 2015