Adding tutorial for LRDOCS-1064.
Edits and screenshots for LRDOCS-1064.
Adding friendly URL to a tutorial.
Merge branch 'LRDOCS-1064' of https://github.com/ngaskill/liferay-docs into LRDOCS-1064-QA
LRDOCS-1064- QAed and wordsmithed.
LRDOCS-1064 removed extra text in Next Steps.
Merge branch 'LRDOCS-1064-QA' of https://github.com/mwilliams2014/liferay-docs into pr191-lang-props-hook-LRDOCS-1064-QA
TEMP Jim
LRDOCS-1390 created tutorial that explains how to use the Liferay-UI:tabs tag.
LRDOCS-1390 Added screenshots for the tutorial.
LRDOCS-1390 Updated attribute definitions.
LRDOCS-1390 Numbered header.
LRDOCS-1390 Made edits.
LRDOCS-1390 Edits
Updating Liferay MVC Portlet tutorial with updates to Liferay IDE.
Updating Maven tutorial on creating Liferay IDE projects, with new IDE updates.
Moved an image.
LRDOCS-1064 Move lang props hook tutorial into customizing-liferay-portal/
Merge branch 'LRDOCS-1390' of https://github.com/mwilliams2014/liferay-docs into LRDOCS-1390-R
QA and wordsmithing.