Document Management AlloyUI and Control Panel updates
Merge branch 'master' into control-panel
LRDOCS-596 Remove excess Liferay Sync images and reformat accordingly
Removed unused User Guide SDK
Removed unused images from the User Guide
Merge pull request #549 from codyhoag/control-panel

Document Mangement updates
Merge pull request #550 from jrao/liferay-docs-upgrade-sdk

Removed unused User Guide SDK and removed unused images from User Guide