ignore PyCharm project settings
preserve Windows friendly line endings
restore Python version on exit
include info for Python Launcher
document use of Python launcher for Windows
double-click friendly demos
Merge branch 'master' of https://github.com/kivy/kivy into use_launcher_for_windows
Merge branch 'master' into use_launcher_for_windows
PEP-8 wrap long line
Add Notes warning of Windows-style line endings.
Merge pull request #1540 from vernondcole/use_launcher_for_windows

Document use of Python launcher for Windows