reset status flags
adding suppression language
add basic Scribe/LinkedIn integration documentation
versioned clientlib update for hash
documenting TCCL utility class
adding site map documentation
syslog documentation
Update 2013-10-22-component-error-handler.md

Corrected suppression description and added extra information around how Request attribute suppression works.
adding multifieldpanel documentation
adding responsive column control documentation
adding vanity path unique check documentation
adding placeholders doc
adding acl packager doc
Updated thumbnails for 1.5 release features. Removed trailing periods from tag lines.
PSD for placeholder thumbnail to ease updating w future placeholder additions
Sitemap thumbnail
LinkedIn Thumbnail from LinkedIn's Press kit site
Documentation for Named Image Transform Servlet
Note around the management of deleting columns (potential for having orphaned data)
Added minor clarifications to docs. Added a Notes section mentioning Drag and Drop.