LRDOCS-339, Added instruction to Liferay installation section to check that the Java -Dfile.encoding=UTF-8 parameter is set in Liferay's application server before proceeding
point ADT export/import to social collaboration export/import
LRDOCS-401, Removed instruction to add the
ehcache.cluster.link.replication=true property (this property was wrong,
the correct one is ehcache.cluster.link.replication.enabled=true), clarified and
reorganized the cluster link and distributed caching sections
Update list with D&M ADT, and add notes on progress
Moved ADT section
Merge branch 'master' into LRDOCS-339
removed sentence about JAVA_OPTS environment variable since it's just a convention to use JAVA_OPTS on some, not all, app servers
Merge pull request #414 from jrao/LRDOCS-339

http://issues.liferay.com/browse/LRDOCS-339
Merge pull request #415 from jrao/LRDOCS-401

http://issues.liferay.com/browse/LRDOCS-401
Merge pull request #416 from codyhoag/adt-framework

ADT User Guide Updates
Merge pull request #417 from codyhoag/recycle-bin

Recycle Bin clarifications
Merge branch 'cody-recyclebin'
Add the "configuring liferay applications" chapter and renumber others
change Figure numbers in updated chapters
remove configuration and RB sections and add to new chapter
editing content within the two changed chapters for accurate transitions