make touchtracer use pressure if available
Doc: Updated UrlRequest for new 1.8.0 features
testing landscape
Add kwargs to dispatch.
Add versionchanged.
Made settings popup sizes dynamic and sensible
Merge pull request #2074 from inclement/settings_popups

Made settings popup sizes dynamic and sensible
Merge pull request #2069 from matham/bind-kw

Add kwargs to dispatch.
remove unneeded prints
fix glitches caused by creating a new line on pressure change
Doc fix basic drawing example, thanks mijofa for pointing it out.
Merge pull request #2066 from kivy/pressure_touchtracer

make touchtracer use pressure if available
Merge https://github.com/kivy/kivy