deploy android jar to local maven repository, to compile against the latest SDK
only deploy SDK 4.4, issue #143
only deploy Android SDL 4.4 (API 19), issue #143
save deploy-sdk in a folder outside the project dir, #143
create android SDK and deployer in $HOME dir

no need to put them in the project dir
Translated using Weblate (Romanian)

Currently translated at 100.0% (67 of 67 strings)
add acknowledgements for translating [skip ci]
move code from src/ to src/java
implement robolectric for (unit) tests and convert ToolsTest; issue #144
move code from src/ to src/java
only generate docs from src/java, not for tests
no need to test code when generating javadoc
Merge branch 'master' into sdk-deployer

Conflicts:
	pom.xml
create shell script to deploy sdk to local maven repo, issue #145
add path to builddir when calling sdk deploy script, issue #145
Revert "Add a Bitdeli badge to README"

This reverts commit 85a97e92fc163a7bff0458eae14ca4975cf238f3.
add sourcegraph status badge [skip ci]
improve descriptions [skip ci]
convert FormatUtilsTest to JUnit4/Robolectric, issue #144
use CamelCase in method names