Version 4.8.0

Enhancements

• PR #302: Qt5 Support
• PR #330: Add support for ttc fonts
• PR #345: Add more Qt mouse button names

Fixes

• PR #312: Ensure contiguity for memoryview arrays in points_in_polygon
• PR #317: Fix rect drawing with celiagg
• PR #321: Kiva PDF backend: Don't clobber a passed-in font object
• PR #331: Prevent context menus in Enable Qt widgets.
• PR #346: Fix TypeError when passing unicode args to agg gradient methods
• PR #350: Don't fail when empty arrays are passed to points_in_polygon
• PR #354: Fix typo in MANIFEST.in
• PR #358: Fix paths to static files.

Maintenance

• PR #322: Remove sudo: false from Travis config
• PR #343: Fix code which triggered DeprecationWarnings
• PR #347: Setup Appveyor
• PR #348: Update EDM version for CI script
• PR #349: Update unittest imports
• PR #352: Quick and Dirty Documentation Improvements
• PR #353: Update Travis CI configuration to be compatible with Ubuntu Xenial.
• PR #356: CI failures on wx, python 2.7, win expected
• PR #357: Remove unnecessary Ubuntu package.