Fixes Content-Lenth: -1 for PUT requests
Update NetworkConnectionImpl.java
Merged from upstream
Prevent null parameter name or value to crash the request
Merge branch 'master' of https://github.com/foxykeep/DataDroid
Merged with upstream
Change the RequestTypesActivity to use an actual working PUT/DELETE APIs
Use OkHttp if it's loaded
Fix OkHttp issue that may cause crashes. Added license header
Fix Error due to setting factory twice
Merge pull request #35 from Maragues/okhttp-integration

Okhttp integration
Merge branch 'master' of https://github.com/foxykeep/DataDroid
Code cleanup in the OkHttp integration