Added the build status of master badge to the README #4
typo
`Tracker.getParamURL` refactoring
Log warnings, make `CustomVariables`  protected
Removed Unnecessary `synchronized`  markers
Convert Constants Holder `QueryParams`  from Class to Enum
Accurate User Detection cross devices: User ID
Make 100% coverage: added test for Piwik.autoBindActivities
removed MD5 static method  (unused anymore)
Merge pull request #6 from piwik/tracking_of_unique_visitors_across_devices_via_userid
Support Content Tracking #7
jar recreated [ci skip]
docstring fix [ci skip]
Merge pull request #8 from piwik/7_tracking_content

Support Content Tracking
#2 allow to override default domain
Merge remote-tracking branch 'origin/1_sdk_beta' into 1_sdk_beta
Tracker's docstring updated  [ci skip]
Release Android SDK under Modified BSD License

http://opensource.org/licenses/BSD-3-Clause
#9 licensing headers added [ci skip]
#9 README updated [ci skip]