Some refactoring and DspThread works better now with LiveActivity.
All tests are in one class, improve documentation.
More refactor and doc, now runs with additive synth tests.
Enforce portrait mode.
Make main layout scrollable.
Fix additive synthesis and add multiplying coefficient.
Fix tests control thread logic and add a new additive synthesis algorithm.
Fix tests layout, fix total time and cleanup of test control thread.
Make fontes a little smaller in tests window.
Add debuggable option to AndroidManifest.xml
Fix test GUI strings.
Remove unneeded strings from test results because old Android versions have a limit on the size of the string that can be sent on an intent.
Remove manual garbage collection call.
Improve doc.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	.classpath
	res/values/strings.xml
	src/br/usp/ime/dspbenchmarking/DspThread.java
	src/br/usp/ime/dspbenchmarking/TestActivity.java
Sync with new changes.