LRDOCS-477 Generate header IDs
Merge branch 'hot-auto-deploy' of https://github.com/codyhoag/liferay-docs into pr-133-hot-deploy
LRDOCS-914 sample portlet project for templates importer feature.
LRDOCS-914 sample templates and structures for the reader to add to their portlet.
LRDOCS-914 make the templates importer section into a hands-on tutorial.
LRDOCS-914 number header ID.
LRDOCS-1019 Add tutorial for Understanding PubSub
Merge branch 'dev-guide-plus-templates-importer' into importing-templates

Conflicts:
	devGuide/en/chapters/03-developing-portlet-applications.markdown
LRDOCS-914 formatting
LRDOCS-914 Note that the resources importer can be used in all plugin types.
Merge branch 'dev-guide-plus-templates-importer' into importing-templates

Conflicts:
	devGuide/en/chapters/03-developing-portlet-applications.markdown
Merge branch 'importing-templates' of https://github.com/jhinkey/liferay-docs into LRDOCS-914-QA

Conflicts:
	devGuide/en/chapters/03-developing-portlet-applications.markdown
Edit of dev site tutorial Language Properties and Translations. LRDOCS-1010.
Adding end portlet and minor edit of tutorial for LRDOCS-1010.
LRDOCS-1021 Add tutorial for OpenSocial Gadget Editor
LRDOCS-914-QA fixed minor grammar issues and QAed
LRDOCS-1019-QA Made minor grammar changes to PubSub article
Adding user guide section on Twitter app. Updating #of users listed for Facebook.
LRDOCS-1021-QA Made minor grammar changes to OpenSocial Gadget Editor article
LRDOCS-1020 Add tutorial for Gadget/Portlet PubSub Messaging