LRDOCS-772 Updated the test-resources-importer theme to 6.2 using the test-resources-importer-portlet
LRDOCS-772 Updated devGuide's resources importer sample code to match that of the test-resources-importer-theme and updated the explanation in the themes and layout templates chapter
LRDOCS-794: Instruct reader to add VM templates so parsing is successful
Correct differentiation between Alerts and Announcments images
Update Mail section for 6.2
LRDOCS-815: New permission for Announcements
Merge pull request #713 from jhinkey/LRDOCS-772

LRDOCS-772 update test-resources-importer theme
Merge pull request #715 from codyhoag/announcements-ug

Announcements, Alerts, and Mail portlet updates
Merge pull request #716 from jhinkey/themes-fixes

LRDOCS-794: Instruct reader to add VM templates so parsing is successful