Update javadoc
Add test for ACE and injection for Local Environment.
Use SSHClientFactory
Use TemporaryFolder rule for LocalEnvironmentTest
Change junit version to 4.11
Merge branch 'master' into v0.2

Conflicts:
	build.gradle
Add tests for SSHEnvironment
Fix build.gradle uploadArchives and update version
Add some SSHEnvironment tests
Eliminate Logger from SingleTestRunner dependencies
Add some unit tests.
Test SSHEnvironmentFactory
Fix minor errors.
Add environment tests.
Fix mkdirs in SSHEnvironment
Release version v0.2