Use density independent text size for simple interface, remove unnecessary simplification step
Do not use onCancelled with result.

The overloading that takes a result has been introduced in API Level 11
and therefore this causes a crash on previous version.

The default implementation is to simply call the version that does not
have a result, so we can use that instead. None of our code should
depend on the former version anyway, since we cannot guarantee it will
be called.

Issue: https://code.google.com/p/ankidroid/issues/detail?id=1769
Remove tags instead of replacing with spaces.

See:
https://github.com/dae/anki/commit/3326254eec2ac80eea2fc3d4b4552963db4832ed

fix cloze+latex issue in media check, and duplicate answers (#757, #758)

We were replacing spans with spaces during review but not during media check.
just strip the tags instead, which makes the media check consistent and
doesn't result in multiple identical answers.
Replace &nbsp; with spaces within stripHTML.

See:
https://github.com/dae/anki/commit/2ba8c41fec6f8abf86efdab3ae985e967f0a8bc6

replace nbsp with standard space when stripping html

fixes https://anki.tenderapp.com/discussions/ankidesktop/1952-duplicate-not-detected-on-paste
Do not remove tags as stripHMTL already does that.

See:
https://github.com/dae/anki/commit/988fc102d803f4c8b6d52640536f6a24d3bc696d

remove redundant regex in latex code
Switch to original note editor.

The multimedia note editor needs a bit more work before it is ready for
release. This commit switches back to the original note editor, so that
we can release a bug-fix version of the application without having to
wait until the multimedia note editor is ready.

It also removed the RECORD_AUDIO permission, since it is not needed if
the multimedia note editor is not used.
Update to the latest version of Android.

This commit updates the AndroidManifest.xml to target the latest SDK:
this prevents compatibility behavior on latest version of the OS.

Moreover, update the tools used by Travis CI to the latest and greatest.

Finally, make the download a bit let verbose and easier to debug.