LRDOCS-390 - updating existing screenshots
LRDOCS-390 - writing new features and adding new screenshots
Merge branch 'master' of http://github.com/brunofarache/liferay-docs into LRDOCS-390
proofread Sync Android docs from Bruno, fixed a few typos
added blank line to top of markdown chapter file
Merge pull request #379 from jrao/LRDOCS-390

http://issues.liferay.com/browse/LRDOCS-390