devGuide - 01-introduction - fix lists
Merge devGuide - 02-plugins-sdk - fix lists
Merge devGuide - 03-portlet - fix lists, fixes for portlet-info, and some typos
Merge devGuide - 04-theme - fix lists and various editing fixes
Merge devGuide - 05-layout - fix lists and various editing fixes.
Merge devGuide - 06-hooks - fix lists and editing fixes per review comments.
devGuide - 07-ext-plugins - fix lists
devGuide - 08-maven - fix lists
Merge devGuide - 09-liferay-ide - fix lists and editing fixes per review comments.
devGuide - 12-opensocial - fix lists
devGuide - 14-marketplace - fix lists
devGuide - 15-developer-resources - fix lists
devGuide - 16-conclusion - fix lists