Merge branch 'master' into LRDOCS-1370
LRDOCS-1371 Created EntryIndexer class
LRDOCS-1371 Registered EntryIndexer in liferay-portlet.xml, updated ELSI to reindex on add and update and the delete index on delete, ran Service Builder
LRDOCS-1371 Added Search feature for Guestbook entries to the Guestbook portlet; can search for keywords in both the message and the name fields
LRDOCS-1371 Reimplemented Search Container in view_search.jsp using search container tags. Removed the programatically created Search Container. Also removed redirect parameter from JSPs in favor over pointing directly to the view JSP for back buttons and cancel buttons
LRDOCS-1371 Added PortalUtil.addPortletBreadcrumbEntry call so the user's search term is displayed on the portal page by the breadcrumb portlet
LRDOCS-1371 Created GuestbookIndexer, registered it with the GBAdminPortlet in liferay-portlet.xml, updated add, update, and delete methods to handle indexes of GBLSI
LRDOCS-1371 Added intro file to search and indexing learning path
LRDOCS-1371 Added markdown files for the rest of the search and indexing learning path; added initial section on creating and registering an entry indexer
LRDOCS-1371 Added paragraphs of explanation and instructions to 'creating-and-registering-an-entry-indexer' section
LRDOCS-1371 Updated view_search.jsp to display guestbook entry actions in the search results; fixed formatting in guestbook portlet's view.jsp
LRDOCS-1371 Finished explanation of EntryIndexer.java, updated intro markdown file to explain that we'll update the guestbook service layer to invoke the guestbook indexer, renamed the final markdown file where we'll discuss the guestbook indexer (instead of the guestbook entry indexer which is the topic of the previous files)
LRDOCS-1371 Added section on registering the guestbook entry indexer
LRDOCS-1371 Combined updating the guestbook entry service layer with the section on creating and registering an indexer; renamed search and indexing learning path Markdown files
LRDOCS-1371 Added section on updating the service layer to handle indexing
LRDOCS-1371 Reorganized init.jsp
LRDOCS-1371 Added instruct to hit Ctrl-Shift-T to organize imports in EntryLocalServiceImpl
LRDOCS-1371 Removed extra 01 markdown file, added initial text for updating user interface section
LRDOCS-1371 Removed groupId as hidden input form; it's not necessary since the SearchContext is created by the SearchContextFactory which sets the groupId using the scopeGroupId from the themeDisplay in the request
LRDOCS-1371 SF